參數(shù)資料
型號(hào)： 74LCX373
廠商： Fairchild Semiconductor Corporation
英文描述： Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs
中文描述： 低壓八路透明鎖存器與5V容限輸入和輸出
文件頁數(shù)： 5/10頁
文件大?。?/td> 225K
代理商： 74LCX373
74LCX373
5/10
AC ELECTRICAL CHARACTERISTICS
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch-
ing in the same direction, either HIGH or LOW (t
OSLH
= | t
PLHm
- t
PLHn
|, t
OSHL
= | t
PHLm
- t
PHLn
|)
2) Parameter guaranteed by design
CAPACITIVE CHARACTERISTICS
1) C
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/8 (per latch)
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
C
L
(pF)
R
L
(
)
t
s
=
t
r
(ns)
-40 to 85 °C
-55 to 125 °C
Min.
Max.
Min.
Max.
t
PLH
t
PHL
Propagation Delay
Time (Dn to Qn)
2.7
50
500
2.5
1.5
1.5
1.5
1.5
1.5
9.0
8.0
9.5
8.5
9.5
1.5
1.5
1.5
1.5
1.5
9.0
8.0
9.5
8.5
9.5
ns
3.0 to 3.6
2.7
3.0 to 3.6
2.7
t
PLH
t
PHL
Propagation Delay
Time (LE to Qn)
50
500
2.5
ns
t
PZL
t
PZH
Output Enable Time
to HIGH and LOW
level
Output Disable Time
from HIGH to LOW
level
Set-Up Time, HIGH
or LOW level
(Dn to LE)
Hold Time, HIGH or
LOW level
(Dn to LE)
LE Pulse Width,
HIGH
50
500
2.5
ns
3.0 to 3.6
1.5
8.5
1.5
8.5
t
PLZ
t
PHZ
2.7
50
500
2.5
1.5
8.5
1.5
8.5
ns
3.0 to 3.6
1.5
7.5
1.5
7.5
t
S
2.7
50
500
2.5
2.5
2.5
ns
3.0 to 3.6
2.5
2.5
t
h
2.7
50
500
2.5
1.5
1.5
ns
3.0 to 3.6
1.5
1.5
t
W
2.7
50
500
2.5
3.3
3.3
3.3
3.3
ns
3.0 to 3.6
3.0 to 3.6
t
OSLH
t
OSHL
Output To Output
Skew Time (note1,
2)
50
500
2.5
1.0
1.0
ns
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
T
A
= 25 °C
Min.
Typ.
Max.
C
IN
C
OUT
C
PD
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
(note 1)
3.3
3.3
3.3
V
IN
= 0 to V
CC
V
IN
= 0 to V
CC
f
IN
= 10MHz
V
IN
= 0 or V
CC
6
12
50
pF
pF
pF
相關(guān)PDF資料
PDF描述
74LCX373MSA Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85
74LCX373MSAX Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP -40 to 85
74LCX373MTC Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs
74LCX373MTCX Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP -40 to 85
74LCX373SJ Octal Buffers And Line Drivers With 3-State Outputs 20-SO -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LCX373_04 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL D-TYPE LATCH NON-INVERTING (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX373_08 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs
74LCX373BQX 功能描述:閉鎖 Octal Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
74LCX373FT 功能描述:IC LATCH OCTAL D-TYPE 20TSSOP 制造商:toshiba semiconductor and storage 系列:TC74LCX 包裝:帶卷（TR） 零件狀態(tài):在售 邏輯類型:D 型透明鎖存器 電路:8：8 輸出類型:三態(tài) 電壓 - 電源:1.65 V ~ 3.6 V 獨(dú)立電路:1 延遲時(shí)間 - 傳播:1.5ns 電流 - 輸出高，低:24mA，24mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商器件封裝:20-TSSOP 標(biāo)準(zhǔn)包裝:2,500
74LCX373FT(AE) 功能描述:D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-TSSOP 制造商:toshiba semiconductor and storage 系列:TC74LCX 包裝:帶卷（TR） 零件狀態(tài):有效 邏輯類型:D 型透明鎖存器 電路:8：8 輸出類型:三態(tài) 電壓 - 電源:1.65 V ~ 3.6 V 獨(dú)立電路:1 延遲時(shí)間 - 傳播:1.5ns 電流 - 輸出高，低:24mA，24mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商器件封裝:20-TSSOP 標(biāo)準(zhǔn)包裝:2,500
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