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參數(shù)資料
| 型號(hào)： | SNJ54ALS174FK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | 鎖存器 |
| 英文描述： | ALS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁(yè)數(shù)： | 17/20頁(yè) |
| 文件大小： | 729K |
| 代理商： | SNJ54ALS174FK |
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SN54ALS174, SN54ALS175, SN54AS174, SN54AS175B
SN74ALS174, SN74ALS175, SN74AS174, SN74AS175B
HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
SDAS207E - APRIL 1982 - REVISED MAY 2002
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
timing requirements over recommended operating free-air temperature range (unless otherwise
noted)
SN54AS174
SN54AS175B
SN74AS174
SN74AS175B
UNIT
MIN
MAX
MIN
MAX
fclock*
Clock frequency
100
MHz
CLR low
5.5
5
t *
Pulse duration
CLK high
4
ns
tw*
Pulse duration
CLK low
’AS174
6
ns
CLK low
’AS175B
5
↑
Data
’AS174
4
tsu*
Setup time before CLK
↑
Data
’AS175B
3
ns
CLR inactive
6
th*
Hold time, data after CLK
↑
1
ns
* On products compliant to MIL-STD-883, Class B, this parameter is based on characterization data, but is not production tested.
switching characteristics (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 500 ,
TA = MIN to MAX
UNIT
(INPUT)
(OUTPUT)
SN54AS174
SN74AS174
MIN
MAX
MIN
MAX
fmax*
100
MHz
tPHL
CLR
Any Q
5
15
5
14
ns
tPLH
CLK
Any Q
3.5
9.5
3.5
8
ns
tPHL
CLK
Any Q
4.5
11.5
4.5
10
ns
* On products compliant to MIL-STD-883, Class B, this parameter is based on characterization data, but is not production tested.
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
switching characteristics (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 500 ,
TA = MIN to MAX
UNIT
(INPUT)
(OUTPUT)
SN54AS175B
SN74AS175B
MIN
MAX
MIN
MAX
fmax*
100
MHz
tPLH
CLR
AQ
Q
4
10
4
9
ns
tPHL
CLR
Any Q or Q
4.5
15
4.5
13
ns
tPLH
CLK
AnyQorQ
3
8.5
3
7.5
ns
tPHL
CLK
Any Q or Q
3
11
3
10
ns
* On products compliant to MIL-STD-883, Class B, this parameter is based on characterization data, but is not production tested.
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
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| SN74AS175BNSRG4 | AS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16 |
| SN74AS174N | AS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP16 |
| SN74ALS175DG4 | ALS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SNJ54ALS174J | 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube |
| SNJ54ALS174W | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR |
| SNJ54ALS175FK | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR |
| SNJ54ALS175J | 制造商:Texas Instruments 功能描述: |
| SNJ54ALS175W | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR |
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