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参数资料
| 型号： | G684 |
| 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： | 2/7页 |
| 文件大小： | 181K |
| 代理商： | G684 |
Ver: 1.2
Jun 03, 2004
TEL: 886-3-5788833
http://www.gmt.com.tw
2
G684/G685
Global Mixed-mode Technology Inc.
Absolute Maximum Ratings
Terminal Voltage (with respect to GND)
VCC.……………………………..…….…….-0.3V to +6.0V
Delay Capacitor Pin Voltage, VCD…..-0.3 to (VCC +0.3V)
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)
5-Pin SOT23-5 (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)...…...….…...+260°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 463/438/400/330 versions, VCC= 3.3V for 308/293 versions, and VCC = 3V for 263 version.) (Note 1)
PARAMETER
SYMBOL
CONDITION
MIN
TYP MAX UNIT
TA = 0°C +70°C
0.8
---
5.5
VCC Range
TA = -40°C +105°C
1
---
5.5
V
VCC<5.5V, G68_ _463/438/400/330_
---
16.5
25
Supply Current (SOT23-5)
ICC
VCC<3.6V, G68_ _308/293/263_
---
13.9
27
A
G69_ _463_
4.50
4.60
4.69
G69_ _438_
4.23
4.32
4.40
G69_ _400_
3.88
3.96
4.04
G69_ _330_
3.25
3.30
3.37
G69_ _308_
3.04
3.10
3.16
G69_ _293_
2.86
2.91
2.96
Reset Threshold
VTH-
G69_ _263_
2.59
2.64
2.69
V
Reset Threshold Hysterisis
VHYS
3.6
5.3
7
%
Reset Threshold Tempco
---
70
---
ppm/°C
Reset Time Delay
VCC from 0V to 5V
---
2
---
ms
RESET
Output Current Low
(push-pull active low,
and open-drain active-low, G684L
and G685L)
IOL
VCC = 2.5V, V RESET = 0.5V
8
---
mA
VCC = 5V, V RESET = 4.5V,
G684L463/438/400/330
4.5
---
VCC = 3.3V, V RESET = 2.8V,
G684L308/293
3
---
RESET
Output Current High
(push-pull active low, G684L)
IOH
VCC = 3V, V RESET = 2.5V,
G684L263
2
---
mA
VCC = 5V, VRESET = 0.5V,
G684H463/438/400/330
16
---
VCC = 3.3V, VRESET = 0.5V,
G684H308/293
12
---
RESET Output Current Low
(push-pull active high, G684H)
IOL
VCC = 3V, VRESET = 0.5V,
G684H263
10
---
mA
RESET Output Current High
(push-pull active high, G684H)
IOH
VCC = 2.5V, VRESET = 2V
2
---
mA
RESET
Open-Drain Output Leak-
age Current (G685L)
VCC > VTH, RESET deasserted
---
1
A
Note 1: Production testing done at TA = +25°C; limits over temperature guaranteed by design.
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| G6849 | 制造商:HAMAMATSU 制造商全称:Hamamatsu Corporation 功能描述:InGaAs PIN photodiode |
| G6849-01 | 制造商:HAMAMATSU 制造商全称:Hamamatsu Corporation 功能描述:InGaAs PIN photodiode |
| G684H263T1U | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:Microprocessor Reset IC |
| G684H293T1U | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:Microprocessor Reset IC |
| G684H308T1U | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:Microprocessor Reset IC |
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