參數(shù)資料
型號(hào)： 74LVC161PWDH
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： Presettable synchronous 4-bit binary counter; asynchronous reset
中文描述： LVC/LCX/Z SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
封裝： PLASTIC, SOT403-1, TSSOP-16
文件頁數(shù)： 8/14頁
文件大?。?/td> 118K
代理商： 74LVC161PWDH
Philips Semiconductors
Product specification
74LVC161
Presettable synchronous 4-bit binary counter;
asynchronous reset
1998 May 20
8
AC CHARACTERISTICS
GND = 0 V; t
r
= t
f
2.5 ns; C
L
= 50 pF; R
L
= 500 ; T
amb
= –40 C to +85 C
LIMITS
SYMBOL
PARAMETER
WAVEFORM
V
CC
= 3.3V
±
0.3V
MIN
TYP
1
V
CC
= 2.7V
MIN
V
CC
= 1.2V
TYP
UNIT
MAX
MAX
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
Propagation delay
CP to Qn
Propagation delay
CP to TC
Propagation delay
CET to TC
Propagation delay
MR to Qn
Propagation delay
MR to TC
Clock pulse width
HIGH or LOW
Master reset
width LOW
Removal time
MR to CP
Set-up time
D
n
to CP
Set-up time
PE to CP
Set-up time
CEP, CET to CP
Hold time
D
n
, PE, CEP, CET to CP
Maximum clock
pulse frequency
1
–
4.9
8.0
–
9.0
24
ns
1
–
5.7
9.5
–
11
28
ns
2
–
4.5
7.8
–
8.8
22
ns
t
PHL
3
–
5.2
9.0
–
10
28
ns
t
PHL
3
–
5.7
10
–
11
20
ns
t
W
1
4.0
1.2
–
5.0
–
–
ns
t
W
3
3.0
1.6
–
4.0
–
–
ns
t
rem
3
0
–0.3
–
0
–
–
ns
t
su
4
2.5
1.0
–
3.0
–
–
ns
t
su
4
3.0
1.2
–
3.5
–
–
ns
t
su
5
5.0
2.1
–
5.5
–
–
ns
t
h
4, 5
0
–1.7
–
0
–
–
ns
f
max
1
125
200
–
110
–
–
MHz
NOTE:
1. These typical values are at V
CC
= 3.3V and T
amb
= 25
°
C.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVC161PW-T 功能描述:計(jì)數(shù)器 IC 3.3V SYNC 4-BIT BIN COUNTER RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
74LVC162244 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit buffer/line driver; with 30ohm series termination resistors, 5V input/output tolerant 3-State
74LVC162244A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit buffer/line driver; with 30ohm series termination resistors, 5V input/output tolerant 3-State
74LVC162244ADG 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V 16-BIT DRVR 3-S W/30OHM 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
74LVC162244ADGG 制造商:PHILIPS-SEMI 功能描述: 制造商:NXP Semiconductors 功能描述:Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin TSSOP Tube
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