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MC74VHC1G03DFT4 参数 Datasheet PDF下载

MC74VHC1G03DFT4图片预览
型号: MC74VHC1G03DFT4
PDF下载: 下载PDF文件 查看货源
内容描述: 2输入与非门与开漏输出 [2-Input NAND Gate with Open Drain Output]
分类和应用: 触发器逻辑集成电路光电二极管
文件页数/大小: 4 页 / 607 K
品牌: ETL [ E-TECH ELECTRONICS LTD ]
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2–Input NAND Gate with
Open Drain Output
MC74VHC1G03
The MC74VHC1G03 is an advanced high speed CMOS 2–input NOR gate with an open drain output fabricated with silicon gate
CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power
dissipation.
The internal circuit is composed of three stages, including an open drain output which provides the capability to set output switching
level. This allows the MC74VHC1G03 to be used to interface 5 V circuits to circuits of any voltage between V
CC
and 7 V using an external
resistor and power supply.
The MC74VHC1G03 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage.
• High Speed: t
PD
= 3.6 ns (Typ) at V
CC
= 5 V
• Low Internal Power Dissipation: I
CC
= 2 mA (Max) at T
A
= 25°C
• Power Down Protection Provided on Inputs
• Pin and Function Compatible with Other Standard Logic Families
• Chip Complexity: FETs = 62; Equivalent Gates = 16
MARKING DIAGRAMS
5
4
1
2
3
VP
d
SC–88A / SOT–353/SC–70
DF SUFFIX
CASE 419A
Pin 1
d = Date Code
5
4
Figure 1. Pinout
(Top View)
1
2
3
VP
d
Figure 2. Logic Symbol
Pin 1
d = Date Code
TSOP–5/SOT–23/SC–59
DT SUFFIX
CASE 483
FUNCTION TABLE
PIN ASSIGNMENT
1
2
3
4
5
IN B
IN A
GND
OUT Y
V
CC
A
L
L
H
H
Inputs
B
L
H
L
H
Output
Y
Z
L
L
L
ORDERING INFORMATION
See detailed ordering and shipping information in the
package dimensions section on page 4 of this data sheet.
VH3–1/4