參數(shù)資料
型號： M74HC4022M1R
廠商： STMICROELECTRONICS
元件分類： 計(jì)數(shù)器
英文描述： HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP RING COUNTER, PDSO16
封裝： SO-16
文件頁數(shù)： 1/11頁
文件大?。?/td> 421K
代理商： M74HC4022M1R
1/11
July 2001
s
HIGH SPEED :
fMAX = 63 MHz (TYP.) at VCC = 6V
s
LOW POWER DISSIPATION:
ICC =4A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 % VCC (MIN.)
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 4022
DESCRIPTION
The M74HC4022 is an high speed CMOS OCTAL
COUNTER/DIVIDER fabricated with silicon gate
C2MOS technology.
It contains a 4-stage divide-by-8 Johnson counter
with 8 decoded outputs (Q0 - Q7) and a Carry-out
bit. This counter is advanced on the positive edge
of the clock signal when CE input is held low, or is
advanced on the negative edge of clock enable
signal when CLOCK input is held high, and the
selected one of eight outputs goes high. Holding
the CLEAR input high clears the counter to zero
regardless of the other input conditions.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC4022
OCTAL COUNTER/DIVIDER
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC4022B1R
SOP
M74HC4022M1R
M74HC4022RM13TR
TSSOP
M74HC4022TTR
TSSOP
DIP
SOP
相關(guān)PDF資料
PDF描述
M74HC4022C1 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP RING COUNTER, PQCC20
M74HC4022M1 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP RING COUNTER, PDSO16
M54HC4022F1 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP RING COUNTER, CDIP16
M74HC4024M1 HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 7-BIT UP BINARY COUNTER, PDSO14
M54HC4024F1 HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 7-BIT UP BINARY COUNTER, CDIP14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M74HC4024 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:7 STAGE BINARY COUNTER
M74HC4024B1R 功能描述:計(jì)數(shù)器移位寄存器 7-Stage Binary Cntr RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
M74HC4024C1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:7 STAGE BINARY COUNTER
M74HC4024M1R 功能描述:計(jì)數(shù)器移位寄存器 7-Stage Binary Cntr RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
M74HC4024RM13TR 功能描述:計(jì)數(shù)器移位寄存器 7-Stage Binary Cntr RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
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