参数资料
型号: SN74HC590ADTG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 计数器
英文描述: HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO16
封装: GREEN, PLASTIC, MS-012AC, SOIC-16
文件页数: 22/23页
文件大小: 804K
代理商: SN74HC590ADTG4
SN54HC590A, SN74HC590A
8BIT BINARY COUNTERS
WITH 3STATE OUTPUT REGISTERS
SCLS039F DECEMBER 1982 REVISED SEPTEMBER 2003
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range, CL = 50 pF
(unless otherwise noted) (see Figure 1)
FROM
TO
SN74HC590A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
TA = 25°C
MIN
MAX
UNIT
PARAMETER
(INPUT)
(OUTPUT)
VCC
MIN
TYP
MAX
MIN
MAX
UNIT
2 V
4
8
3.2
fmax
4.5 V
20
35
16
MHz
fmax
6 V
24
40
19
MHz
2 V
80
150
190
tpd
CCLK
RCO
4.5 V
20
30
38
ns
tpd
CCLK
RCO
6 V
15
26
33
ns
2 V
70
130
165
tPLH
CCLR
RCO
4.5 V
18
26
33
ns
tPLH
CCLR
RCO
6 V
14
22
28
ns
2 V
70
140
175
tpd
RCLK
Q
4.5 V
18
28
35
ns
tpd
RCLK
Q
6 V
14
24
30
ns
2 V
80
125
155
ten
OE
Q
4.5 V
20
25
31
ns
ten
OE
Q
6 V
15
21
26
ns
2 V
80
125
155
tdis
OE
Q
4.5 V
20
25
31
ns
tdis
OE
Q
6 V
15
21
26
ns
2 V
38
75
95
RCO
4.5 V
8
15
19
tt
RCO
6 V
6
13
16
ns
tt
2 V
38
60
75
ns
Q
4.5 V
8
12
15
Q
6 V
6
10
13
相关PDF资料
PDF描述
SN74HC590ADTE4 HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO16
SNJ54HC594J HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP16
SNJ54HC595FKR HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20
SN74HC595DWRE4 HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16
SN74HC595DBR HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16
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