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参数资料
| 型号： | MM54C922J/883 |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 算术逻辑单元 |
| 英文描述： | CMOS SERIES, 8-BIT ENCODER, CDIP18 |
| 文件页数： | 5/8页 |
| 文件大小： | 17K |
| 代理商： | MM54C922J/883 |
MNMM54C922-X REV 1A0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS: CMOS TO CMOS:(Continued)
SYMBOL
PARAMETER
CONDITIONS
NOTES
PIN-
NAME
MIN
MAX
UNIT
SUB-
GROUPS
Ron
Column "ON"
Resistance at X1,
X2, X3 & X4
Inputs
Vcc = 5V, Vout = 0.5V
1400
Ohm
1, 2,
3
Vcc = 10V, Vout = 1.0V
700
Ohm
1, 2,
3
Vcc = 15V, Vout = 1.5V
500
Ohm
1, 2,
3
Icc
Supply Current
Vcc = 5V, OSC at 0V
1.1
mA
1, 2,
3
Vcc = 10V, OSC at 0V
1.9
mA
1, 2,
3
Vcc = 15V, OSC at 0V
2.6
mA
1, 2,
3
Iih
Logical "1" Input
Current at Output
Enable
Vcc = 15V, Vin = 15V
1
uA
1, 2,
3
Iil
Logical "0" Input
Current at Output
Enable
Vcc = 15V, Vin = 0V
-1
uA
1, 2,
3
Ioz
TRI-STATE Output
Leakage Current
Vcc = 15V, Vout = 0V
-3
uA
1, 2,
3
Vcc = 15V, Vout = 15V
3
uA
1, 2,
3
DC PARAMETERS: CMOS/LPTTL INTERFACE:
Vih
Logical "1" Input
Voltage, except
OSC & KBM Inputs
Vcc = 4.5V
1
Vcc-1.
5
V
1, 2,
3
Vil
Logical "0" Input
Voltage, except
OSC & KBM Inputs
Vcc = 4.5V
1
0.8
V
1, 2,
3
Voh
Logical "1"
Output Voltage
Vcc = 4.5V, Iout = -360uA
2.4
V
1, 2,
3
Vol
Logical "0"
Output Voltage
Vcc = 4.5V, Iout = 360uA
0.4
V
1, 2,
3
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MM54C923 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:16, 20-Key Encoder |
| MM54C932 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Phase Comparator |
| MM54C932N | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Phase Comparator |
| MM54C93J | 制造商:NSC 制造商全称:National Semiconductor 功能描述:4-Bit Decade, Binary Counter |
| MM54C93N | 制造商:NSC 制造商全称:National Semiconductor 功能描述:4-Bit Decade, Binary Counter |
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