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參數(shù)資料
| 型號(hào)： | SN54ALS573CFK |
| 廠商： | Texas Instruments, Inc. |
| 元件分類(lèi)： | 通用總線功能 |
| 英文描述： | OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS |
| 中文描述： | 八路?- 3型透明鎖存態(tài)輸出 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 134K |
| 代理商： | SN54ALS573CFK |
SN54ALS573C, SN54AS573A, SN74ALS573C, SN74AS573A
OCTAL D-TYPE TRANSPARENT LATCHES
WITH 3-STATE OUTPUTS
SDAS048D – DECEMBER 1989 – REVISED JANUARY 1995
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALS573C
MIN
TYP
SN74ALS573C
MIN
TYP
UNIT
MAX
MAX
VIK
VCC = 4.5 V,
VCC = 4.5 V to 5.5 V,
II = –18 mA
IOH = –0.4 mA
IOH = –1 mA
IOH = –2.6 mA
IOL = 12 mA
IOL = 24 mA
VO = 2.7 V
VO = 0.4 V
VI = 7 V
VI = 2.7 V
VI = 0.4 V
VO = 2.25 V
Outputs high
–1.2
–1.2
V
VCC –2
2.4
VCC –2
VOH
VCC= 4 5 V
VCC = 4.5 V
3.3
V
2.4
3.2
VOL
VCC= 4 5 V
VCC = 4.5 V
0.25
0.4
0.25
0.4
V
0.35
0.5
IOZH
IOZL
II
IIH
IIL
IO
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
20
20
μ
A
μ
A
mA
μ
A
mA
–20
–20
0.1
0.1
20
20
–0.13
–0.1
–20
–112
–30
–112
mA
10
17
10
17
ICC
VCC = 5.5 V
Outputs low
Outputs disabled
15
16
24
27
15
16
24
27
mA
All typical values are at VCC = 5 V, TA = 25
°
C.
The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS.
switching characteristics (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
R1 = 500
,
R2 = 500
,
TA = MIN to MAX§
SN54ALS573C
MIN
MAX
2
20
UNIT
SN74ALS573C
MIN
2
MAX
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
D
Q
14
ns
2
17
2
14
LE
Q
8
33
6
20
ns
8
24
6
19
OE
Q
4
28
3
18
ns
4
21
4
18
OE
Q
2
3
20
26
1
1
10
15
ns
§For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
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| SN54ALS573CW | OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS |
| SN54AS573AFK | OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS |
| SN54AS573AW | OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS |
| SN54ALS580 | OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54ALS573CJ | 制造商:Texas Instruments 功能描述:Latch Transparent 3-ST 8-CH D-Type 20-Pin CDIP Tube 制造商:Texas Instruments 功能描述:LATCH TRANSPARENT 3-ST 8CH D-TYPE 20CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:OCTAL D-TYPE TRANSPARENT LATCH |
| SN54ALS574AJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN54ALS574BJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin CDIP Tube |
| SN54ALS580AJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN54ALS580BJ | 制造商:Texas Instruments 功能描述:Latch Transparent 3-ST 8-CH D-Type 20-Pin CDIP Tube |
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