參數(shù)資料
型號(hào)： M74HC323B1R
廠商： STMICROELECTRONICS
元件分類： 計(jì)數(shù)移位寄存器
英文描述： HC/UH SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP20
封裝： PLASTIC, DIP-20
文件頁(yè)數(shù)： 1/13頁(yè)
文件大?。?/td> 411K
代理商： M74HC323B1R
1/13
July 2001
s
HIGH SPEED :
fMAX = 80MHz (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 =6mA (MIN)FOR QA’ TO QH’
|IOH| = IOL = 4mA (MIN) FOR QA TO QH
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 323
DESCRIPTION
The M74HC323 is an high speed CMOS 8 BIT
PIPO SHIFT REGISTER (3-STATE) fabricated
with silicon gate C2MOS technology.
This device has four modes (HOLD, SHIFT LEFT,
SHIFT RIGHT and LOAD DATA). Each mode is
chosen by two function select inputs (S0, S1).
When one or both enable inputs, (G1, G2) are
high, the eight input/output terminals are in the
high
impedance
state;
however
sequential
operation or clearing of the register is not affected.
Clear function on the M74HC323 is synchronous
to CLOCK.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC323
8 BIT PIPO SHIFT REGISTER
WITH SYNCHRONOUS CLEAR
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC323B1R
SOP
M74HC323M1R
M74HC323RM13TR
TSSOP
M74HC323TTR
TSSOP
DIP
SOP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M74HC323C1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HC323 8BITPIPOSHIFTREGISTERWITHSYNCHRONOUS CLEAR HC299 8BITPIPOSHIFTREGISTERWITHASYNCHRONOUS CLEAR
M74HC323F1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HC323 8BITPIPOSHIFTREGISTERWITHSYNCHRONOUS CLEAR HC299 8BITPIPOSHIFTREGISTERWITHASYNCHRONOUS CLEAR
M74HC323M1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HC323 8BITPIPOSHIFTREGISTERWITHSYNCHRONOUS CLEAR HC299 8BITPIPOSHIFTREGISTERWITHASYNCHRONOUS CLEAR
M74HC32B1 制造商:ST 功能描述:74HC32
M74HC32B1R 功能描述:邏輯門 Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
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