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參數(shù)資料
| 型號： | PI74LPT573 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Fast CMOS 3.3V 8-Bit Transparent Latch |
| 中文描述： | 快速CMOS 3.3V的8位透明鎖存器 |
| 文件頁數(shù)： | 4/4頁 |
| 文件大小： | 40K |
| 代理商： | PI74LPT573 |
PI74LPT573
3.3V 8-BIT TRANSPARENT LATCH
4
PS2063A 01/15/97
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Switching Characteristics over Operating Range
(1)
LPT573
Com.
Min.
3)
LPT573A
Com.
Min.
(3)
LPT573C
Com.
Min.
(3)
Parameters
Description
Conditions
(2)
Max.
Max.
Max.
Units
t
PLH
t
PHL
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
SU
Propagation Delay
Dx to Ox
Propagation Delay
LE to Ox
Output Enable Time
OE to Ox
Output Disable Time
(4)
OE to Ox
Setup Time HIGH
or LOW, Dx to LE
Hold Time HIGH
or LOW, Dx to LE
LE Pulse Width
(4)
HIGH
Output Skew
(5)
C
L
= 50pF
R
L
= 500
1.5
8.0
1.5
5.2
1.5
4.2
ns
2.0
12.0
2.0
8.5
2.0
5.5
ns
1.5
9.5
1.5
6.5
1.5
5.5
ns
1.5
6.5
1.5
5.5
1.5
5.0
ns
2.0
2.0
2.0
ns
t
H
1.5
1.5
1.5
ns
t
W
6.0
5.0
5.0
ns
t
SK
(o)
0.5
0.5
0.5
ns
Notes:
1. Propagation Delays and Enable/Disable times are with Vcc = 3.3V ±0.3V, normal range. For Vcc = 2.7V,
extended range, all Propagation Delays and Enable/Disable times should be degraded by 20%.
2. See test circuit and waveforms.
3. Minimum limits are guaranteed but not tested on Propagation Delays.
4. This parameter is guaranteed but not production tested.
5. Skew between any two outputs, of the same package, switching in the same direction.
This parameter is guaranteed by design.
Pericom Semiconductor Corporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74LPT573AQ | 功能描述:IC OCT TRANSPARENT LATCH 20 QSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74LPT 產(chǎn)品變化通告:Product Discontinuation 09/Dec/2010 標(biāo)準包裝:1,500 系列:74VCX 邏輯類型:D 型透明鎖存器 電路:8:8 輸出類型:三態(tài) 電源電壓:1.8 V ~ 3.6 V 獨立電路:2 延遲時間 - 傳輸:1.5ns 輸出電流高，低:6mA，6mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP（0.240"，6.10mm 寬） 供應(yīng)商設(shè)備封裝:48-TSSOP 包裝:帶卷 (TR) |
| PI74LPT573AQX | 制造商:Pericom Semiconductor Corporation 功能描述:Octal Transparent Latch w/3-State |
| PI74LPT573AS | 功能描述:IC OCT TRANSPARENT LATCH 20 SOIC RoHS:否 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74LPT 產(chǎn)品變化通告:Product Discontinuation 09/Dec/2010 標(biāo)準包裝:1,500 系列:74VCX 邏輯類型:D 型透明鎖存器 電路:8:8 輸出類型:三態(tài) 電源電壓:1.8 V ~ 3.6 V 獨立電路:2 延遲時間 - 傳輸:1.5ns 輸出電流高，低:6mA，6mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP（0.240"，6.10mm 寬） 供應(yīng)商設(shè)備封裝:48-TSSOP 包裝:帶卷 (TR) |
| PI74LPT573L | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI74LV3245AQ | 制造商:PERIC 功能描述: |
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