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参数资料
| 型号： | SNJ54ALS160BFKR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 计数器 |
| 英文描述： | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CQCC20 |
| 封装： | CERAMIC, CC-20 |
| 文件页数： | 9/11页 |
| 文件大小： | 160K |
| 代理商： | SNJ54ALS160BFKR |
ns
Any Q
RCO
CLK
ENT
ns
FROM
(INPUT)
TO
(OUTPUT)
RCO
ns
Any Q
RCO
CLK
ENT
ns
FROM
(INPUT)
TO
(OUTPUT)
RCO
SN54ALS160B THRU SN54ALS163B
SN74ALS160B THRU SN74ALS163B
SYNCHRONOUS 4-BIT BINARY COUNTERS
SDAS024A – D2661, APRIL 1982 – REVISED MAY 1986
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
7
’ALS160B, ’ALS161B switching characteristics (see Note 1)
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 500 ,
TA = MIN to MAX
PARAMETER
SN54ALS160B
SN54ALS161B
SN74ALS160B
SN74ALS161B
UNIT
MIN
MAX
MIN
MAX
fmax
22
40
MHz
tPLH
5
34
5
20
tPHL
5
27
5
20
tPLH
4
19
4
15
tPHL
6
25
6
20
tPLH
3
18
3
13
tPHL
3
17
3
13
tPHL
CLR
Any Q
8
27
8
24
ns
tPHL
CLR
RCO
11
32
11
23
ns
’ALS162B, ’ALS163B switching characteristics (see Note 1)
PARAMETER
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 500 ,
TA = MIN to MAX
UNIT
SN54ALS162B
SN54ALS163B
SN74ALS162B
SN74ALS163B
MIN
MAX
MIN
MAX
fmax
35
40
MHz
tPLH
5
25
5
20
tPHL
5
25
5
20
tPLH
4
18
4
15
tPHL
6
25
6
20
tPLH
3
16
3
13
tPHL
3
16
3
13
NOTE 1: Load circuit and voltage waveforms are shown in Section 1.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SNJ54ALS161BFK | 制造商:TI 制造商全称:Texas Instruments 功能描述:SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTERS |
| SNJ54ALS161BJ | 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Sync Binary UP 16-Pin CDIP Tube |
| SNJ54ALS161BW | 制造商:TI 制造商全称:Texas Instruments 功能描述:SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTERS |
| SNJ54ALS162BFK | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SNJ54ALS163BFK | 制造商:TI 制造商全称:Texas Instruments 功能描述:SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTERS |
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