参数资料
型号: G690L293T91
厂商: Global Mixed-mode Technology Inc.
元件分类: 复位半导体
英文描述: Microprocessor Reset IC
中文描述: 微处理器复位IC
文件页数: 6/12页
文件大小: 219K
代理商: G690L293T91
Ver: 1.3
Oct 31, 2002
TEL: 886-3-5788833
http://www.gmt.com.tw
3
G690/G691
Global Mixed-mode Technology Inc.
Absolute Maximum Ratings
Terminal Voltage (with respect to GND)
VCC.……………………………..…….…….-0.3V to +6.0V
RESET, RESET (push-pull)....…....-0.3V to (VCC + 0.3V)
RESET (open drain)...….......................-0.3V to +6.0V
Input Current, VCC ............................….................20mA
Output Current, RESET, RESET ........................20mA
Continuous Power Dissipation (TA = +70°C)
3-Pin SOT89……………………………………….500mW
3-Pin SOT23 (derate 4mW/°C above +70°C)….320mW
3-Pin SC70 (derate 2.17mW/°C above +70°C)..174mW
Operating Temperature Range …........-40°C to +105°C
Storage Temperature Range..….….….-65°C to +150°C
Lead Temperature (soldering, 10s) ..…....…......+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress rat-
ings 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
(VCC = full range, TA = -40°C to +105°C, unless otherwise noted. Typical values are at TA = +25°C, VCC = 5V
for 463/438/400 versions, VCC= 3.3V for 308/293 versions, and VCC = 3V for 263 version.) (Note 1)
PARAMETER
SYMBOL
CONDITION
MIN
TYP MAX UNITS
TA = 0°C +70°C
1.0
5.5
VCC Range
TA = -40°C +105°C
1.2
5.5
V
VCC<5.5V, G69_ _463/438/400_
22
30
Supply Current (SOT23)
ICC
TA = -40°C +105°C
VCC<3.6V, G69_ _308/293/263_
10
23
A
TA = +25°C
4.56
4.63
4.70
TA = -40°C to +85°C
4.50
4.75
G69_ _463_
TA = +85°C to +105°C
4.40
4.86
TA = +25°C
4.31
4.38
4.45
TA = -40°C to +85°C
4.25
4.50
G69_ _438_
TA = +85°C to +105°C
4.16
4.56
TA = +25°C
3.93
4.00
4.06
TA = -40°C to +85°C
3.89
4.10
G69_ _400_
TA = +85°C to +105°C
3.80
4.20
TA = +25°C
3.04
3.08
3.11
TA = -40°C to +85°C
3.00
3.15
G69_ _308_
TA = +85°C to +105°C
2.92
3.23
TA = +25°C
2.89
2.93
2.96
TA = -40°C to +85°C
2.85
3.00
G69_ _293_
TA = +85°C to +105°C
2.78
3.08
TA = +25°C
2.59
2.63
2.66
TA = -40°C to +85°C
2.55
2.70
Reset Threshold
VTH
G69_ _263_
TA = +85°C to +105°C
2.50
2.76
V
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