參數(shù)資料
型號(hào): 74HCT125
廠商: NXP Semiconductors N.V.
英文描述: Quad buffer/line driver; 3-state
中文描述: 四緩沖/線驅(qū)動(dòng)器;3態(tài);
文件頁(yè)數(shù): 4/6頁(yè)
文件大小: 42K
代理商: 74HCT125
December 1990
4
Philips Semiconductors
Product specification
Quad buffer/line driver; 3-state
74HC/HCT125
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
.
Output capability: bus driver
I
CC
category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF
SYMBOL
PARAMETER
T
amb
(
°
C)
UNIT
TEST CONDITIONS
74HC
V
CC
(V)
WAVEFORMS
+25
40 to +85
40 to +125
min. typ. max. min.
max.
min.
max.
t
PHL
/ t
PLH
propagation delay
nA to nY
30
11
9
41
15
12
41
15
12
14
5
4
100
20
17
125
25
21
125
25
21
60
12
10
125
25
21
155
31
26
155
31
26
75
15
13
150
30
26
190
38
32
190
38
32
90
18
15
ns
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
Fig.6
t
PZH
/ t
PZL
3-state output enable time
nOE to nY
ns
Fig.7
t
PHZ
/ t
PLZ
3-state output disable time
nOE to nY
ns
Fig.7
t
THL
/ t
TLH
output transition time
ns
Fig.6
相關(guān)PDF資料
PDF描述
74HC125 Quad buffer/line driver; 3-state
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HCT125AN 制造商:AVX Corporation 功能描述:
74HCT125D 功能描述:緩沖器和線路驅(qū)動(dòng)器 QUAD 3-STATE BUS BUF RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74HCT125D,652 功能描述:緩沖器和線路驅(qū)動(dòng)器 QUAD 3-STATE BUS BUF RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74HCT125D,653 功能描述:緩沖器和線路驅(qū)動(dòng)器 QUAD BUFF/DRVR 3ST RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74HCT125D,653-CUT TAPE 制造商:NXP 功能描述:74HCT125 Series 5.5 V Surface Mount 3-State Quad Buffer/Line Driver - SOIC-14