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参数资料
| 型号： | M54HC4022 |
| 厂商： | 意法半导体 |
| 英文描述： | Low-Voltage, Rail-To-Rail Output CMOS Operational Amplifiers with Shutdown 6-SOT-23 -40 to 125 |
| 中文描述： | 八进制计数器/除法器 |
| 文件页数： | 1/12页 |
| 文件大小： | 256K |
| 代理商： | M54HC4022 |
M54HC4022
M74HC4022
October 1992
OCTAL COUNTER/DIVIDER
B1R
(Plastic Package)
ORDER CODES :
M54HC4022F1R
M74HC4022B1R
M74HC4022M1R
M74HC4022C1R
F1R
(CeramicPackage)
M1R
(MicroPackage)
C1R
(Chip Carrier)
PIN CONNECTIONS
(top view)
NC =
No Internal
Connection
DESCRIPTION
.
HIGH SPEED
f
MAX
= 57 MHz (TYP.) at V
CC
= 5 V
.
LOWPOWER DISSIPATION
I
CC
4
μ
A(MAX.) at T
A
= 25
°
C
.
HIGH NOISE IMMUNITY
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
.
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
.
SYMMETRICAL OUTPUT IMPEDANCE
|I
OH
| = I
OL
= 4 mA (MIN.)
.
BALANCEDPROPAGATION DELAYS
t
PLH
= t
PHL
.
WIDE OPERATING VOLTAGE RANGE
V
CC
(OPR) = 2 V to 6 V
.
PIN ANDFUNCTION COMPATIBLE
WITH 4022B
The M54/74HC4022 isa high speedCMOSOCTAL
COUNTER/DIVIDER fabricated in silicon gate
C
2
MOS technology.
It has the same high speed performance of LSTTL
combined with true CMOS low power consumption.
It contains a 4-stage divide-by-8 Johnson counter
with 8decoded outputs (Q0-Q7) and a Carry-out bit.
Thiscounter isadvanced on the positive edge ofthe
clock signal when CLOCK ENABLE input is held
low, or is advanced on the negative edge of clock
enable signalwhen CLOCKinput is held high, and
the selectedone of eight outputsgoes high.Holding
the CLEAR input high clears the counter to zerore-
gardless of the other input conditions. All inputs are
equipped with protection circuits against static dis-
charge and transient excess voltage.
1/12
相关PDF资料 |
PDF描述 |
|---|---|
| M54HC4024 | Low-Voltage, Rail-To-Rail Output CMOS Operational Amplifiers with Shutdown 6-SOT-23 -40 to 125 |
| M54HC4024F1R | Low-Voltage, Rail-To-Rail Output CMOS Operational Amplifiers with Shutdown 6-SOT-23 -40 to 125 |
| M54HC4028 | Low-Voltage, Rail-To-Rail Output CMOS Operational Amplifiers with Shutdown 6-SC70 -40 to 125 |
| M54HC4028F1R | Low-Voltage, Rail-To-Rail Output CMOS Operational Amplifiers with Shutdown 6-SC70 -40 to 125 |
| M54HC4040M1R | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M54HC4022F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL COUNTER/DIVIDER |
| M54HC4024 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:7 STAGE BINARY COUNTER |
| M54HC4024F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:7 STAGE BINARY COUNTER |
| M54HC4028 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:BCD TO DECIMAL DECODER |
| M54HC4028F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:BCD TO DECIMAL DECODER |
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