參數(shù)資料
型號： 74HC595
廠商： NXP Semiconductors N.V.
英文描述： 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state
中文描述： 8位serial-in/serial或并行輸出的移位寄存器輸出鎖存器，三態(tài)
文件頁數(shù)： 6/20頁
文件大?。?/td> 122K
代理商： 74HC595
1998 Jun 04
6
Philips Semiconductors
Product specification
8-bit serial-in/serial or parallel-out shift
register with output latches; 3-state
74HC/HCT595
FUNCTION TABLE
Notes
1.
H = HIGH voltage level; L = LOW voltage level
↑
= LOW-to-HIGH transition;
↓
= HIGH-to-LOW transition
Z = high-impedance OFF-state; NC = no change
X = don’t care.
INPUTS
OUTPUTS
FUNCTON
SH
CP
X
X
X
ST
CP
X
↑
X
OE
MR
D
S
X
X
X
Q
7
’
L
L
L
Q
N
NC
L
Z
L
L
H
L
L
L
a LOW level on MR only affects the shift registers
empty shift register loaded into storage register
shift register clear. Parallel outputs in high-impedance
OFF-state
logic high level shifted into shift register stage 0. Contents
of all shift register stages shifted through, e.g. previous
state of stage 6 (internal Q
6
’) appears on the serial output
(Q
7
’)
contents of shift register stages (internal Q
n
’) are
transferred to the storage register and parallel output
stages
contents of shift register shifted through. Previous
contents of the shift register is transferred to the storage
register and the parallel output stages.
↑
X
L
H
H
Q
6
’
NC
X
↑
L
H
X
NC
Q
n
’
↑
↑
L
H
X
Q
6
’
Q
n
’
相關(guān)PDF資料
PDF描述
74HCT595 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-TSSOP -40 to 85
74HC595 8 BIT SHIFT REGISTER WITH OUTPUT LATCHES 3 STATE
74HC595 8-bit Shift Register/Latch (with 3-state outputs)
74HC595 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs
74HC595 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs High–Performance Silicon–Gate CMOS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HC595AD 制造商:ON Semiconductor 功能描述:
74HC595AN 制造商: 功能描述: 制造商:undefined 功能描述:
74HC595BQ 制造商:NXP Semiconductors 功能描述:IC 8BIT SHIFT REGISTER 16-DHVQFN 制造商:NXP Semiconductors 功能描述:IC, 8BIT, SHIFT REGISTER, 16-DHVQFN 制造商:NXP Semiconductors 功能描述:IC, 8BIT, SHIFT REGISTER, 16-DHVQFN; Shift Register Function:Serial to Parallel, Serial to Serial; Logic Type:Shift Register; No. of Elements:1; IC Output Type:CMOS; Logic Case Style:DHVQFN; No. of Pins:16; Supply Voltage Min:2V; ;RoHS Compliant: Yes
74HC595BQ,115 功能描述:計數(shù)器移位寄存器 8-BIT SHIFT REGISTER RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(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
74HC595BQ-Q100,115 制造商:NXP Semiconductors 功能描述:Shift Register Single 8-Bit Serial to Serial/Parallel 16-Pin DHVQFN EP T/R 制造商:NXP Semiconductors 功能描述:74HC595BQ-Q100/DHVQFN16/REEL7/ - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC SHIFT REGISTER 8BIT 16DHVQFN
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