參數資料
型號: MC74HC595A
廠商: ON SEMICONDUCTOR
英文描述: 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs(8位串行輸入 串/并輸出移位寄存器(3態(tài)輸出))
中文描述: 8位Serial-Input/Serial或并行輸出移位寄存器和鎖存三態(tài)輸出(8位串行輸入串/并輸出移位寄存器(三態(tài)輸出))
文件頁數: 7/12頁
文件大小: 121K
代理商: MC74HC595A
MC74HC595A
http://onsemi.com
7
SWITCHING WAVEFORMS
SERIAL
INPUT A
50%
50%
SWITCH
CLOCK
V
CC
GND
VALID
t
su
t
h
Figure 5.
SHIFT
CLOCK
OUTPUT
SQ
H
t
r
t
f
V
CC
GND
90%
50%
10%
90%
50%
10%
t
PLH
t
PHL
t
TLH
t
THL
t
w
1/f
max
RESET
OUTPUT
SQ
H
SHIFT
CLOCK
t
w
50%
50%
50%
V
CC
GND
V
CC
GND
t
PHL
t
rec
t
su
50%
50%
V
CC
GND
LATCH
CLOCK
Q
A
Q
H
OUTPUTS
50%
t
PLH
t
PHL
t
TLH
t
THL
90%
50%
10%
V
CC
GND
V
CC
GND
SHIFT
CLOCK
LATCH
CLOCK
Figure 3.
V
CC
GND
t
w
Figure 1.
Figure 2.
Figure 4.
Figure 6.
OUTPUT Q
OUTPUT Q
50%
50%
90%
10%
t
PZL
t
PLZ
t
PZH
t
PHZ
V
CC
GND
HIGH
IMPEDANCE
V
OL
V
OH
HIGH
IMPEDANCE
OUTPUT
ENABLE
50%
TEST CIRCUITS
*Includes all probe and jig capacitance
C
L
*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
*Includes all probe and jig capacitance
C
L
*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
CONNECT TO V
CC
WHEN
TESTING t
PLZ
AND t
PZL
.
CONNECT TO GND WHEN
TESTING t
PHZ
AND t
PZH
.
1 k
Figure 7.
Figure 8.
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相關代理商/技術參數
參數描述
MC74HC595AD 功能描述:計數器移位寄存器 8-Bit 3 State Shift RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量: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
MC74HC595ADG 功能描述:計數器移位寄存器 8-Bit 3 State Shift RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量: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
MC74HC595ADH 制造商:Rochester Electronics LLC 功能描述: 制造商:ON Semiconductor 功能描述:
MC74HC595ADR 制造商:Rochester Electronics LLC 功能描述: 制造商:ON Semiconductor 功能描述:
MC74HC595ADR2 功能描述:計數器移位寄存器 8-Bit 3 State Shift RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量: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