參數(shù)資料
型號(hào): 74F374MSAX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Octal D-Type Flip-Flop
中文描述: F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 5.30 MM ,EIAJ TYPE2, SSOP-20
文件頁(yè)數(shù): 8/12頁(yè)
文件大?。?/td> 93K
代理商: 74F374MSAX
Philips Semiconductors
Product specification
74F373/74F374
Latch/flip-flop
December 5, 1994
8
AC WAVEFORMS (Continued)
For all waveforms, V
M
= 1.5V.
The shaded areas indicate when the input is permitted to change for
predictable output performance.
V
M
V
M
V
M
V
M
V
M
V
M
t
su
(L)
t
h
(L)
t
su
(H)
t
h
(H)
CP
Dn
SF00262
Waveform 5. Data setup time and hold times
Qn, Qn
V
M
V
M
V
M
t
PHZ
t
PZH
OEn
V
OH
-0.3V
0V
SF00263
Waveform 6. 3-State output enable time to high level
and output disable time from high level
V
M
V
M
V
M
t
PLZ
t
PZL
V
OL
+0.3V
OEn
Qn, Qn
SF00264
Waveform 7. 3-State output enable time to low level
and output disable time from low level
TEST CIRCUIT AND WAVEFORMS
SWITCH POSITION
TEST
SWITCH
closed
open
All other
t
w
90%
V
M
10%
90%
V
M
10%
90%
V
M
10%
90%
V
M
10%
NEGATIVE
PULSE
POSITIVE
PULSE
t
w
AMP (V)
0V
0V
t
THL (
t
f
)
INPUT PULSE REQUIREMENTS
rep. rate
t
w
t
TLH
t
THL
2.5ns
1MHz
500ns 2.5ns
Input pulse definition
V
CC
family
74F
D.U.T.
GENERATOR
R
L
C
L
R
T
V
IN
V
OUT
Test circuit for 3-state outputs
t
THL (
t
f
)
t
TLH (
t
r
)
t
TLH (
t
r
)
AMP (V)
amplitude
3.0V
1.5V
V
M
R
L
7.0V
t
PLZ
, t
PZL
DEFINITIONS:
Load resistor; see AC electrical characteristics for value.
Load capacitance includes jig and probe capacitance;
see AC electrical characteristics for value.
Termination resistance should be equal to Z
OUT
of pulse
generators.
SF00265
PULSE
R
L =
C
L =
R
T =
相關(guān)PDF資料
PDF描述
74F374SCX Octal D-Type Flip-Flop
74F374SJX Octal D-Type Flip-Flop
74F374MSA Octal D-Type Flip-Flop with 3-STATE Outputs
74F377A Octal D-type flip-flop with enable
74F378 Hex D flip-flop with enable
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74F374N 制造商:NXP Semiconductors 功能描述: 制造商:SNT 功能描述: 制造商:T.I. 功能描述: 制造商:PHICOMP 功能描述: 制造商:NXP Semiconductors 功能描述:Flip Flop, Octal, D Type, 20 Pin, Plastic, DIP 制造商:Yageo / Phycomp 功能描述:Flip Flop, Octal, D Type, 20 Pin, Plastic, DIP
74F374NA 制造商:North American Philips Discrete Products Div 功能描述:74F374NA
74F374PC 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74F374PC_Q 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74F374SC 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel