参数资料
型号: SN74HC165MDREP
厂商: TEXAS INSTRUMENTS INC
元件分类: 计数移位寄存器
英文描述: HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO16
封装: PLASTIC, SOIC-16
文件页数: 13/16页
文件大小: 473K
代理商: SN74HC165MDREP
SN74HC165EP
8BIT PARALLELLOAD SHIFT REGISTER
SCLS473A APRIL 2003 REVISED JANUARY 2004
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
timing requirements over recommended operating free-air temperature range (unless otherwise
noted)
VCC
TA = 25°C
MIN
MAX
UNIT
VCC
MIN
MAX
MIN
MAX
UNIT
2 V
6
4.2
fclock
Clock frequency
4.5 V
31
21
MHz
fclock
Clock frequency
6 V
36
25
MHz
2 V
80
120
SH/LD low
4.5 V
16
24
tw
Pulse duration
SH/LD low
6 V
14
20
ns
tw
Pulse duration
2 V
80
120
ns
CLK high or low
4.5 V
16
24
CLK high or low
6 V
14
20
2 V
80
120
SH/LD high before CLK
4.5 V
16
24
SH/LD high before CLK
6 V
14
20
2 V
40
60
SER before CLK
4.5 V
8
12
SER before CLK
6 V
7
10
2 V
100
150
tsu
Setup time
CLK INH low before CLK
4.5 V
20
30
ns
tsu
Setup time
CLK INH low before CLK
6 V
17
25
ns
2 V
40
60
CLK INH high before CLK
4.5 V
8
12
CLK INH high before CLK
6 V
7
10
2 V
100
150
Data before SH/LD
4.5 V
20
30
Data before SH/LD
6 V
17
26
2 V
5
SER data after CLK
4.5 V
5
th
Hold time
SER data after CLK
6 V
5
ns
th
Hold time
2 V
5
ns
PAR data after SH/LD
4.5 V
5
PAR data after SH/LD
6 V
5
相关PDF资料
PDF描述
SN74HC165N3 HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP16
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SNJ54HC165W HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDFP16
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相关代理商/技术参数
参数描述
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