參數(shù)資料
型號(hào): 74F374SJ
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Octal D-Type Flip-Flop with 3-STATE Outputs
中文描述: F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 5.30 MM, EIAJ TYPE2, SOP-20
文件頁(yè)數(shù): 7/12頁(yè)
文件大?。?/td> 93K
代理商: 74F374SJ
Philips Semiconductors
Product specification
74F373/74F374
Latch/flip-flop
December 5, 1994
7
AC SETUP REQUIREMENTS
LIMITS
T
amb
= +25
°
C
V
CC
= +5.0V
C
L
= 50pF, R
L
= 500
MIN
TYP
T
amb
= 0
°
C to +70
°
C
V
CC
= +5.0V
±
10%
C
L
= 50pF, R
L
= 500
MIN
SYMBOL
PARAMETER
TEST
UNIT
CONDITION
MAX
MAX
t
su
(H)
t
su
(L)
Setup time, high or low level
Dn to E
Waveform 4
0
1.0
0
1.0
ns
t
h
(H
)
t
h
(
L
)
t
w
(H)
t
su
(H)
t
su
(L)
Hold time, high or low level
Dn to E
74F373
Waveform 4
3.0
3.0
3.0
3.0
ns
E Pulse width, high
Waveform 1
3.5
4.0
ns
Setup time, high or low level
Dn to CP
Waveform 5
2.0
2.0
2.0
2.0
ns
t
h
(H
)
t
h
(
L
)
t
w
(H)
t
w
(L)
Hold time, high or low level
Dn to CP
74F374
Waveform 5
0
0
0
0
ns
CP Pulse width,
high or low
Waveform 5
3.5
4.0
3.5
4.0
ns
AC WAVEFORMS
For all waveforms, V
M
= 1.5V.
The shaded areas indicate when the input is permitted to change for
predictable output performance.
CP
V
M
V
M
V
M
t
w
(H)
1/f
max
V
M
V
M
t
PHL
t
w
(L)
t
PLH
Qn
SF00258
Waveform 1. Propagation delay for clock input to output,
clock pulse widths, and maximum clock frequency
t
PHL
E
V
M
V
M
V
M
t
w
(H)
V
M
V
M
Qn
t
PLH
SF00259
Waveform 2. Propagation delay for enable to output
and enable pulse width
Dn
V
M
V
M
V
M
V
M
t
PHL
t
PLH
Qn
SF00260
Waveform 3. Propagation delay for data to output
V
M
V
M
V
M
V
M
V
M
V
M
t
su
(L)
t
h
(L)
t
su
(H)
t
h
(H)
E
Dn
SF00261
Waveform 4. Data setup time and hold times
相關(guān)PDF資料
PDF描述
74F374MSAX Octal D-Type Flip-Flop
74F374SCX Octal D-Type Flip-Flop
74F374SJX Octal D-Type Flip-Flop
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74F374SJ_NL 功能描述:觸發(fā)器 Octal D-Type Flip-Flop with 3-STATE Outputs 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
74F374SJ_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
74F374SJX 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
74F377 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal D-Type Flip-Flop with Clock Enable
74F377_00 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal D-Type Flip-Flop with Clock Enable