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产品型号ADM232AAN的概述

芯片ADM232AAN的概述 ADM232AAN是一款由Analog Devices公司开发的双通道RS-232串行通信接口芯片，旨在满足对于高效、可靠的串口通信需求。它采用先进的电气设计，支持多个标准的RS-232接口信号，具有较好的抗干扰能力和低功耗特性。该芯片广泛应用于各种需要串行数据传输的电子设备，如数据采集仪器、嵌入式系统、通信设备及计算机外围设备等。在现代电子产品中，串行通信是一种常见的通信机制，特别是在远程和低速数据传输应用中，RS-232标准因其简单和有效而被广泛采用。ADM232AAN不仅能够提供标准的RS-232电平转换，还具备较高的工作速度和灵活性。这使得它成为了设计者在选择通信组件时的热门选项。芯片ADM232AAN的详细参数 ADM232AAN的技术参数包括但不限于以下内容： 1. 工作电压：通常在 3.0V 至 5.5V 范围内；在 5V 工作电压下，具...

产品型号ADM232AAN的Datasheet PDF文件预览

High Speed, +5 V, 0.1 µF

CMOS RS-232 Drivers/Receivers

ADM222/ADM232A/ADM242*

FUNCTIONAL BLOCK DIAGRAM

FEATURES

200 kB/s Transmission Rate

Small (0.1 µF) Charge Pump Capacitors

Single 5 V Power Supply

+5V INPUT

0.1µF

Meets All EIA-232-E and V.28 Specifications

Two Drivers and Two Receivers

On-Board DC-DC Converters

±9 V Output Swing with +5 V Supply

±30 V Receiver Input Levels

0.1µF

C1+

+5V TO +10V

VOLTAGE DOUBLER

0.1µF

V+

V–

C1–

C2+

+5V TO –10V

VOLTAGE INVERTER

Pin Compatible with MAX222/MAX232A/MAX242

0.1µF

C2–

APPLICATIONS

Computers

Peripherals

Modems

Printers

Instruments

OUT

TTL/CMOS

RS-232

OUTPUTS

INPUTS

OUT

RS-232

TTL/CMOS

OUTPUTS

INPUTS**

GENERAL DESCRIPTION

(ADM242)

ADM2xx

The ADM222, ADM232A, ADM242 are a family of high speed

RS-232 line drivers/receivers offering transmission rates up to

200 kB/s. Operating from a single +5 V power supply, a highly

efficient on-chip charge pump using small (0.1 µF) external

capacitors allows RS-232 bipolar levels to be developed. Two

RS-232 drivers and two RS-232 receivers are provided on each

device.

SHDN

(ADM222, ADM242)

GND

INTERNAL 400kΩ PULL-UP RESISTOR

ON EACH TTL/MOS INPUT

** INTERNAL 5kΩ PULL-DOWN RESISTOR

ON EACH RS-232 INPUT

ORDERING GUIDE

The devices are fabricated on BiCMOS, an advanced mixed

technology process which combines low power CMOS with high

speed bipolar circuitry. This allows for transmission rates up to

200 kB/s yet minimizes the quiescent power supply current to

under 5 mA.

Model

Temperature Range Package Option

ADM222AN

ADM222AR

–40°C to +85°C

N-18

R-18W

N-16

R-16N

R-16W

N-18

ADM232AAN

ADM232AARN

ADM232AARW

ADM242AN

ADM242AR

The ADM232A is a pin-compatible, high speed upgrade for the

AD232 and for the ADM232L. It is available in 16-pin DIP and

in both narrow and wide surface mount (SOIC) packages.

The ADM222 contains an additional shutdown (SHDN) func-

tion which may be used to disable the device thereby reducing

the supply current to 0.1 µA. During shutdown, all transmit/

receive functions are disabled. The ADM222 is available in

18-pin DIP and in a wide surface mount (SOIC) package.

R-18W

The ADM242 combines both shutdown (SHDN) and enable

(EN) functions. The shutdown function reduces the supply

curent to 0.1 mA. During shutdown, the transmitters are

disabled but the receivers continue to operate normally. The

enable function allows the receiver outputs to be disabled

thereby facilitating sharing a common bus. The ADM242 is

available in 18-pin DIP and in a wide surface mount (SOIC)

package.

*Protected by U.S. Patent No. 5,237,209.

REV. 0

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood. MA 02062-9106, U.S.A.

Tel: 617/329-4700 Fax: 617/326-8703

(V_CC= +5 V ± 10%, C1–C4 = 0.1 µF; all spec-

ADM222/ADM232A/ADM242–SPECIFICATIONS _{ifications T}

_MINto T_MAXunless otherwise noted.)

Parameter

Min Typ Max Units Test Conditions/Comments

RS-232 TRANSMITTERS

Output Voltage Swing

±5

±9

All Transmitter Outputs Loaded with

3 kΩ to Ground

Input Logic Threshold Low, V_INL

Input Logic Threshold High, V_INH

Logic Pullup Current

Data Rate

Output Resistance

1.4

0.8

µA

kB/s

Ω

T_IN

T_IN= 0 V

2.0

200

300

±7

V_CC= V+ = V– = 0 V, V_OUT= ±2 V

Output Short Circuit Current (Instantaneous)

±22

RS-232 RECEIVERS

RS-232 Input Voltage Range

RS-232 Input Threshold Low

RS-232 Input Threshold High

RS-232 Input Hysteresis

RS-232 Input Resistance

TTL/CMOS Output Voltage Low, V_OL

TTL/CMOS Output Voltage High, V_OH

TTL/CMOS Output Short-Circuit Current

TTL/CMOS Output Leakage Current

–30

0.8

+30

kΩ

µA

1.3

1.8

0.5

2.4

1.0

0.2

V_CC= 5 V

0.2

0.4

I_OUT= 3.2 mA

I_OUT= –1.0 mA

Source Current (V_OUT= GND)

Sink Current (V_OUT= V_CC)

SHDN = GND/EN = V_CC

0 V ≤ V_OUT≤ V_CC

3.5

–2

–10

±0.05 ±10

EN Input Threshold Low, V_INL

EN Input Threshold High, V_INH

1.4

0.8

2.0

POWER SUPPLY

Power Supply Current

0.1

µA

No Load

3 kΩ Load on Both Outputs

Shutdown Power Supply Current

SHDN Input Leakage Current

SHDN Input Threshold Low, V_INL

SHDN Input Threshold High, V_INH

±1

0.8

1.4

2.0

AC CHARACTERISTICS

Transition Region Slew Rate

V/µs

C_L= 50 pF to 2500 pF, R_L= 3 kΩ to 7 k Ω

Measured from +3 V to –3 V or –3 V to +3 V

Transmitter Propagation Delay TTL to RS-232

Receiver Propagation Delay RS-232 to TTL

0.7

0.2

0.3

125

160

250

3.5

300

100

3.5

0.5

500

µs

t_PHLT

t_PLHT

t_PHLR

t_PLHR

t_ER

t_DR

Receiver Output Enable Time

Receiver Output Disable Time

Transmitter Output Enable Time

Transmitter Output Disable Time

Transmitter + to – Propagation Delay Difference

Receiver + to – Propagation Delay Difference

SHDN Goes high

SHDN Goes low

Specifications subject to change without notice.

–2–

REV. 0

ADM222/ADM232A/ADM242

Power Dissipation R-16W . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7 mW/°C above +70°C)

ABSOLUTE MAXIMUM RATINGS^*

(

T_A= +25˚C unless otherwise noted)

V_CC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6 V

V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(V_CC– 0.3 V) to +13 V

V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –13 V

Input Voltages

T_IN. . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (V_CC+ 0.3 V)

R_IN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30 V

Output Voltages

T_OUT. . . . . . . . . . . . . . . . . . . . (V+, +0.3 V) to (V–, –0.3 V)

R_OUT. . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (V_CC+ 0.3 V)

Short Circuit Duration

T_OUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous

Power Dissipation N-16 . . . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7.5 mW/°C above +70°C)

θ_JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W

Power Dissipation N-18 . . . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7 mW/°C above +70°C)

θ_JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W

Power Dissipation R-18W . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7 mW/°C above +70°C)

θ_JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W

Operating Temperature Range

Industrial (A Version) . . . . . . . . . . . . . . . . –40°C to +85°C

Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C

Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . +300°C

Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215°C

Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C

θ_JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W

Power Dissipation R-16N . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7 mW/°C above +70°C)

*This is a stress rating only and functional operation of the device at these or any

other conditions above those indicated in the operation sections of this specifica-

tion is not implied. Exposure to absolute maximum rating conditions for extended

periods of time may affect reliability.

θ_JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W

Test Circuits

+3V

t_PHLR

t_PHLT

t_PLHT

t_PLHR

V+

V–

OUT

50%

GND

Figure 1. Transmitter Propagation Delay Timing

Figure 3. Receiver Propagation Delay Timing

+3V

INPUT

t_DR

t_ER

+3.5V

–0.5V

RECEIVER

OUTPUT

RECEIVER

OUTPUT

+0.8V

+ 0.5V

Figure 2. Receiver Enable Timing

Figure 4. Receiver Disable Timing

REV. 0

–3–

ADM222/ADM232A/ADM242

PIN FUNCTION DESCRIPTION

Mnemonic Function

OUT

3kΩ

SHDN

50pF

V_CC

V+

Power Supply Input, +5 V ± 10%.

Internally generated positive supply (+10 V

nominal).

V–

Internally generated negative supply (–10 V

nominal).

Figure 5. Shutdown Test Circuit

GND

C1+

Ground Pin. Must be connected to 0 V.

External capacitor 1, (+ terminal) is connected

to this pin.

C1–

C2+

C2–

T_IN

External capacitor 1, (– terminal) is connected

to this pin.

External capacitor 2, (+ terminal) is connected

to this pin.

External capacitor 2, (– terminal) is connected

to this pin.

Transmitter (Driver) Inputs. These inputs accept

TTL/CMOS levels. An internal 400 kΩ pull-up

resistor to V_CCis connected on each input.

Transmitter (Driver) Outputs. These are RS-232

levels (typically ±9 V).

Receiver Inputs. These inputs accept RS-232

signal levels. An internal 5 kΩ pull-down

resistor to GND is connected on each of these

inputs.

SHDN

INPUT

t_DT

V+

+ 5V

– 5V

T_OUT

R_IN

TRANSMITTER

OUTPUT

V–

R_OUT

Receiver Outputs. These are TTL/CMOS levels.

No Connect. No connections are required to this

pin.

Figure 6. Transmitter Shutdown Disable Timing

(ADM242 Only) Active Low Digital Input. May

be used to enable or disable (three-state) both

receiver outputs.

SHDN

(ADM222 & ADM242) Active Low Digital

+5V INPUT

0.1µF

6.3V

Input. May be used to disable the device so that

the power consumption is minimized. On the

ADM222 all drivers and receivers are disabled.

On the ADM242 the drivers are disabled but the

receivers remain enabled.

0.1µF

C1+

+5V TO +10V

VOLTAGE DOUBLER

V+

V–

0.1µF

C1–

C2+

+5V TO –10V

VOLTAGE INVERTER

0.1µF

C2–

0.1µF

OUT

C1+

V+

18 SHDN

TTL/CMOS

INPUTS

RS-232

OUTPUTS

OUT

16 GND

OUT

C1–

C2+

C2–

OUT

RS-232

ADM222

TOP VIEW

(Not to Scale)

TTL/CMOS

OUTPUTS

INPUTS**

OUT

ADM222

V–

SHDN

GND

OUT

INTERNAL 400kΩ PULL-UP RESISTOR

ON EACH TTL/MOS INPUT

OUT

** INTERNAL 5kΩ PULL-DOWN RESISTOR

ON EACH RS-232 INPUT

NC = NO CONNECT

Figure 7. ADM222 Typical Operating Circuit

Figure 8. ADM222 DIP & SOIC Pin Configurations

–4–

REV. 0

ADM222/ADM232A/ADM242

18 SHDN

C1+

V+

GND

V+

C1–

C2+

C2–

V–

16 GND

C1–

C2+

C2–

V–

OUT

ADM242

TOP VIEW

(Not to Scale)

ADM232A

TOP VIEW

OUT

(Not to Scale)

OUT

Figure 9. ADM232A DIP/SOIC Pin Configuration

Figure 11. ADM242 DIP/SOIC Pin Configuration

+5V INPUT

0.1µF

6.3V

0.1µF

6.3V

0.1µF

C1+

0.1µF

+5V TO +10V

VOLTAGE DOUBLER

+5V TO +10V

V+

V–

V+

V–

VOLTAGE DOUBLER

C1–

C2+

C1–

C2+

+5V TO –10V

VOLTAGE INVERTER

0.1µF

+5V TO –10V

0.1µF

VOLTAGE INVERTER

0.1µF

C2–

OUT

TTL/CMOS

INPUTS*

TTL/CMOS

INPUTS*

RS-232

OUTPUTS

RS-232

OUTPUTS

OUT

TTL/CMOS

OUTPUTS*

RS-232

INPUTS**

RS-232

INPUTS**

TTL/CMOS

OUTPUTS

OUT

ADM232A

SHDN

ADM242

GND

* INTERNAL 400kΩ PULL-UP RESISTOR

ON EACH TTL/MOS INPUT

* INTERNAL 400kΩ PULL-UP RESISTOR

ON EACH TTL/MOS INPUT

** INTERNAL 5kΩ PULL-DOWN RESISTOR

ON EACH RS-232 INPUT

** INTERNAL 5kΩ PULL-DOWN RESISTOR

ON EACH RS-232 INPUT

Figure 10. ADM232A Typical Operating Circuit

Figure 12. ADM242 Typical Operating Circuit

REV. 0

–5–

ADM222/ADM232A/ADM242–Typical Performance Characteristics

= ±5V

T = +25°C

= +25°C

V+

OUT

HIGH

| V– |

| T

LOW |

OUT

I+, ( | I– | ) – mA

– mA

OUT

Figure 13. Charge Pump V+, V– vs. Current

Figure 16. Transmitter Output Voltage vs. Current

20kB

60kB

0.010V

120kB

100

200kB

= +5V

= +25°C

400kB

500kB

100µs

TX1 = +5V; TX2 = 0V – 5V SQUARE WAVE

BOTH TX OUTPUTS LOADED WITH 3k//CL

1000

2000

3000

4000

LOAD CAPACITANCE – pF

Figure 14. Transmitter Baud Rate vs. Load Capacitance

Figure 17. Charge Pump V+, V– Exiting Shutdown

2.4V

–0.6 V

100

5V 5V

1µs

1 µs

Figure 15. Transmitter Unloaded Slew Rate

Figure 18. Transmitter Fully Loaded Slew Rate

–6–

REV. 0

ADM222/ADM232A/ADM242

As required by the RS-232 standard, the slew rate is limited to

less than 30 V/µs without the need for an external slew limiting

capacitor, and the output impedance in the power-off state is

greater than 300 Ω.

GENERAL INFORMATION

The ADM222/ADM232A/ADM242 are high speed RS-232

drivers/receivers requiring a single digital +5 V supply. The RS-

232 standard requires transmitters that will deliver ±5 V

minimum on the transmission channel and receivers that can

accept signal levels down to ±3 V. The parts achieve this by

integrating step up voltage converters and level shifting trans-

mitters and receivers onto the same chip. CMOS technology is

used to keep the power dissipation to an absolute minimum.

All devices contains an internal charge pump voltage doubler

and a voltage inverter that generates ±10 V from the +5 V

input. Four external 0.1 µF capacitors are required for the

internal charge pump voltage converter.

Receiver Section

The receivers are inverting level shifters which accept RS-232

input levels (±3 V to ±15 V) and translate them into 5 V TTL/

CMOS levels. The inputs have internal 5 kΩ pull-down resistors

to ground and are also protected against overvoltages of up to

±30 V. The guaranteed switching thresholds are 0.8 V mini-

mum and 2.4 V maximum which are well within the ±3 V RS-

232 requirement. The low level threshold is deliberately positive

as it ensures that an unconnected input will be interpreted as a

low level.

The ADM222/ADM232A/ADM242 is a modification, enhance-

ment and improvement to the AD230-AD241 family and

derivatives thereof. It is essentially plug-in compatible and does

not have materially different applications.

The receivers have Schmitt trigger input with a hysteresis level

of 0.5 V. This ensures error free-reception for both noisy inputs

and for inputs with slow transition times

Enable and Shutdown Functions

On the ADM222, both receivers are fully disabled during

shutdown.

CIRCUIT DESCRIPTION

The internal circuitry consists of four main sections. These are:

A Charge Pump Voltage Converter

TTL/CMOS to RS-232 Transmitters

RS-232 to TTL/CMOS Receivers

Enable and Shutdown Functions.

On the ADM242, both receivers continue to operate normally.

This function is useful for monitoring activity so that when it

occurs, the device can be taken out of the shutdown mode.

The ADM242 also contains a receiver enable function (EN)

which can be used to fully disable the receivers, independent of

SHDN.

Charge Pump DC-DC Voltage Converter

The Charge Pump Voltage converter consists of an oscillator

and a switching matrix. The converter generates a ±10 V supply

from the input 5 V level. This is done in two stages using a

switched capacitor technique. The 5 V input supply is doubled

to 10 V using capacitor C1 as the charge storage element. The

–10 V level is also generated from the input 5 V supply using C1

and C2 as the storage elements.

APPLICATIONS INFORMATION

A selection of typical operating circuits is shown in Figures 13

to 19.

Capacitors C3 and C4 are used to reduce the output ripple.

Their values are not critical and can be reduced if higher levels

of ripple are acceptable. The charge pump capacitors C1 and

C2 may also be reduced at the expense of higher output

impedance on the V+ and V– supplies.

2.0V

100

The V+ and V– supplies may also be used to power external

circuitry if the current requirements are small. Please refer to

the typical performance characteristics which shows the V+, V–

output voltage vs. current.

5µS

In the shutdown mode the charge pump is disabled and V+

decays to V_CCwhile V– decays to 0 V.

Figure 19. Transmitter Output Disable Timing

Transmitter (Driver) Section

The Drivers convert TTL/CMOS input levels into RS-232

output levels. With V_CC= +5 V and driving a typical RS-232

load, the output voltage swing is ±9 V. Even under worst case

conditions the drivers are guaranteed to meet the ±5 V RS-232

minimum requirement.

The input threshold levels are both TTL and CMOS compat-

ible with the switching threshold set at V_CC/4. With a nominal

V_CC= 5 V the switching threshold is 1.25 V typical. Unused

inputs may be left unconnected, as an internal 400 kΩ pull- up

resistor pulls them high forcing the outputs into a low state.

REV. 0

–7–

ADM222/ADM232A/ADM242

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

16-Pin Plastic DIP

(N-16)

16-Lead Narrow SOIC

(R-16N)

0.2440 (6.20)

0.2284 (5.80)

0.280 (7.11)

0.240 (6.10)

0.1574 (4.00)

0.1497 (3.80)

PIN 1

0.325 (8.25)

0.300 (7.62)

0.840 (21.33)

0.745 (18.93)

0.0688 (1.75)

0.0532 (1.35)

0.060 (1.52)

0.015 (0.38)

0.3937 (10.00)

0.3859 (9.80)

0.195 (4.95)

0.115 (2.93)

0.210

(5.33)

0.0196 (0.50)

0.0099 (0.25)

0.150

(3.81)

0°– 8°

0.200 (5.05)

0.125 (3.18)

0.015 (0.381)

0.008 (0.204)

0.0192 (0.49)

0.0138 (0.35)

0.0098 (0.25)

0.0040 (0.10)

0.0500 (1.27)

BSC

SEATING

PLANE

0.0099 (0.25)

0.0075 (0.19)

0.022 (0.558)

0.014 (0.356)

0.070 (1.77)

0.045 (1.15)

0.100

(2.54)

BSC

0.0500 (1.27)

0.0160 (0.41)

16-Lead Wide SOIC

(R-16W)

18-Lead Wide SOIC

(R-18W)

0.2992 (7.60)

0.2914 (7.40)

0.419

(10.65)

0.299

(7.60)

0.4193 (10.65)

0.3937 (10.00)

PIN 1

0.030

(0.75)

0.413 (10.50)

0.012

(0.3)

0.1043 (2.65)

0.4625 (11.75)

0.4469 (11.35)

0.104

(2.65)

0.0926 (2.35)

0.0291 (0.74)

0.0098 (0.25)

x 45°

0.042

(1.07)

0.05 (1.27)

REF

0.019 (0.49)

0.013

(0.32)

0.0500 (1.27)

0.0157 (0.40)

0.0118 (0.30)

0.0040 (0.10)

0.0192 (0.49)

0.0138 (0.35)

0.0500

(1.27)

BSC

0.0125 (0.32)

0.0091 (0.23)

18-Pin Plastic DIP

(N-18)

0.280 (7.11)

0.240 (6.10)

PIN 1

0.325 (8.25)

0.300 (7.62)

0.925 (23.49)

0.845 (21.47)

0.060 (1.52)

0.015 (0.38)

0.195 (4.95)

0.115 (2.93)

0.210

(5.33)

MAX

0.130

(3.30)

MIN

0.160 (4.06)

0.115 (2.93)

0.015 (0.381)

0.008 (0.204)

SEATING

PLANE

0.100

(2.54)

BSC

0.022 (0.558)

0.014 (0.356)

0.070 (1.77)

0.045 (1.15)

–8–

REV. 0

ADM222/ADM232A/ADM242

ORDERING GUIDE

Model

Temperature Range Package Option*

ADM222AN

ADM222AR

–40°C to +85°C

N-18

R-18W

N-16

R-16N

R-16W

N-18

ADM232AAN

ADM232AARN

ADM232AARW

ADM242AN

ADM242AR

R-18W

*For outline information see Package Information section.

REV. 0

–9–

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ADM232AAN产品参数

型号:	ADM232AAN
Source Url Status Check Date：	2013-05-01 14:56:40.726
Brand Name：	Analog Devices Inc
是否无铅：	含铅
是否Rohs认证：	不符合
生命周期：	Obsolete
零件包装代码：	DIP
包装说明：	DIP, DIP16,.3
针数：	16
制造商包装代码：	N-16
Reach Compliance Code：	not_compliant
ECCN代码：	EAR99
HTS代码：	8542.39.00.01
风险等级：	8.47
其他特性：	EXTERNAL CHARGE PUMP
差分输出：	NO
驱动器位数：	2
输入特性：	SCHMITT TRIGGER
接口集成电路类型：	LINE TRANSCEIVER
接口标准：	EIA-232-E; V.28
JESD-30 代码：	R-PDIP-T16
JESD-609代码：	e0
长度：	20.13 mm
功能数量：	2
端子数量：	16
最高工作温度：	85 °C
最低工作温度：	-40 °C
最小输出摆幅：	10 V
输出特性：	TOTEM-POLE
最大输出低电流：	0.0032 A
输出极性：	INVERTED
封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP
封装等效代码：	DIP16,.3
封装形状：	RECTANGULAR
封装形式：	IN-LINE
峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	5 V
认证状态：	Not Qualified
最大接收延迟：	500 ns
接收器位数：	2
座面最大高度：	5.33 mm
子类别：	Line Driver or Receivers
最大压摆率：	8 mA
最大供电电压：	5.5 V
最小供电电压：	4.5 V
标称供电电压：	5 V
表面贴装：	NO
技术：	BICMOS
温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	THROUGH-HOLE
端子节距：	2.54 mm
端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大传输延迟：	3500 ns
宽度：	7.62 mm
Base Number Matches：	1

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