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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： | 4/7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
4
G684/G685
Global Mixed-mode Technology Inc.
Typical Operating 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.)
Functional Diagram
Figure 1
0
1
2
3
4
5
6
7
8
0 0.6 1 1.2 1.5 1.8 2.1 2.4 2.7 3 3.2 3.3 3.4 3.5 3.7 3.9 4 4.5 5 5.5 6
VCC (V)
Supply
Current
(A)
0.96
0.97
0.98
0.99
1
1.01
1.02
1.03
1.04
1.05
1.06
-40 -30 -20 -10
0
10 202730 4050 6070 8090
TA, Ambient Temperature (°C)
Normalized
Ormalized
V
TH+
,V
TH-
(V)
0
1
2
3
4
5
6
7
-40
-20
0
20
406080
Temperature (°C)
Supply
Current
(A)
Supply Current vs. VCC
Supply Curremt vs. Temperature (No Load)
VCC=3.3V
VCC=5V
VCC=2.5V
Normalized Reset Threshold vs. Temperature
VT
VTH
() is for G684H
5
VCC
VTH
RESET
4
2 GND
+
RD
5
VCC
VTH
RESET
(RESET)
4
2 GND
+
RD
*
() is for G684H
5
VCC
VTH
RESET
4
2 GND
+
RD
5
VCC
VTH
RESET
(RESET)
4
2 GND
+
RD
*
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| 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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