Global Mixed-mode Technology Inc.
Absolute Maximum Ratings
Terminal Voltage (with respect to GND)
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +6.0V
RESET, RESET (push-pull) . . . . . -0.3V to (V
CC
+ 0.3V)
RESET (open drain) . . . . . . . . . . . . . . . .-0.3V to +6.0V
Input Current, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . ..20mA
Output Current, RESET, RESET . . . . . . . . . . . . .20mA
G670/G671
Continuous Power Dissipation (T
A
= +70
°
C)
SOT-23 (derate 4mW/
°
C above +70
°
C) . . . .. . 100mW
SOT-89 (derate 4mW/
°
C above +70
°
C). . . .. . .100mW
TO-92 (derate 4mW/
°
C above +70
°
C). . . .. . . . 100mW
Operating Temperature Range. . . .. . .-40
°
C to +105
°
C
Storage Temperature Range. . . .. . . ..-65
°
C to +150
°
C
Reflow Temperature (soldering, 10sec) . . . .. . .+260
°
C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the
specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Electrical Characteristics
(V
CC
= full range, T
A
= -40
°
C to +105
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C, V
CC
= 5V
for 463/438/400/330 versions, V
CC
= 3.3V for 308/293 versions, and V
CC
= 3V for 263 version.) (Note 1)
PARAMETER
V
CC
Range
SYMBOL
T
A
= 0°C +70°C
CONDITION
T
A
= -40°C +105°C
MIN
1.0
1.2
---
---
4.50
4.23
3.88
3.24
3.04
2.86
2.59
3.60
---
---
---
TYP MAX
---
---
16.5
13.9
4.60
4.32
3.96
3.30
3.10
2.91
2.64
5.30
40
7
---
5.5
5.5
25
22
4.69
4.40
4.04
3.37
3.16
2.96
2.69
7.00
---
---
2
UNIT
V
Supply Current
I
CC
V
CC
<5.5V, G67_
_463/438/400/330_
T
A
= -40°C +105°C
V
CC
<3.6V, G67_ _308/293/263_
G67_ _463_
G67_ _438_
G67_ _400_
G67_ _330_
G67_ _308_
G67_ _293_
G67_ _263_
µA
Reset Threshold
V
TH
T
A
= +25°C
V
Reset Threshold Hysterisis
Reset Threshold Tempco
V
CC
to Reset Delay (Note 2)
Reset Active Timeout Period
RESET
Output Current Low
(push-pull active low,and
open-drain active-low, G670L
and G671L)
RESET
Output Current High
(push-pull active low, G670L)
V
HYST
V
CC
= V
TH
to (V
TH
– 100mV)
V
CC
= V
TH
max,
V
CC
= 2.5V, V
RESET
= 0.5V
%
ppm/°C
µs
ms
I
OL
8
---
---
mA
V
CC
= 5V, V
RESET
= 4.5V, G670L463/438/400/330
I
OH
V
CC
= 3.3V, V
RESET
= 2.8V,G670L308/293
V
CC
= 3V, V
RESET
= 2.5V, G670L263
V
CC
= 5V, V
RESET
= 0.5V, G670H463/438/400/330
V
CC
= 3.3V, V
RESET
= 0.5V, G670H308/293
V
CC
= 3V, V
RESET
= 0.5V, G670H263
V
CC
= 2.5V, V
RESET
= 2V
4.5
3
2
16
12
10
2
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
1
mA
RESET Output Current Low
(push-pull active high, G670H)
RESET Output Current High
(push-pull active high, G670H)
I
OL
I
OH
mA
mA
µA
RESET
Open-Drain Output
V
CC
> V
TH
,
RESET
deasserted
Leakage Current (G671L)
Note 1: Production testing done at T
A
= +25°C; limits over temperature guaranteed by design.
Note 2:
RESET
output is for G670L/G671L; While RESET output is for G670H.
Ver: 1.5
Dec 03, 2005
TEL: 886-3-5788833
http://www.gmt.com.tw
7
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
