参数资料
型号: 74ALVT162731DL
厂商: NXP SEMICONDUCTORS
元件分类: 通用总线功能
英文描述: 2.5V/3.3V 1-to-4 address register/driver with 30ohm termination resistors 3-State
中文描述: ALVT SERIES, 7-BIT DRIVER, TRUE OUTPUT, PDSO56
封装: PLASTIC, SSOP56
文件页数: 6/12页
文件大小: 94K
代理商: 74ALVT162731DL
Philips Semiconductors
2.5V/3.3V 1-to-4 address register/driver with 30
termination resistors (3-State)
Product specification
74ALVT162731
1999 Mar 23
6
AC CHARACTERISTICS (3.3V
GND = 0V; t
R
= t
F
= 2.5ns; C
L
= 50pF; R
L
= 500
; T
amb
= –40
°
C to +85
°
C.
0.3V RANGE)
LIMITS
SYMBOL
PARAMETER
WAVEFORM
V
CC
= 3.3V
0.3V
UNIT
MIN
TYP
1
MAX
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
nAx to nYx
1
1.0
1.0
3.2
2.7
5.0
4.0
ns
Propagation delay
CLK to nYx
3
1.5
1.5
4.0
3.8
6.3
5.4
ns
Propagation delay
SEL to nYx
1
1.5
1.5
4.3
3.7
6.2
5.6
ns
Output enable time
to High and Low level
2
1.0
1.0
4.2
3.4
7.0
4.9
ns
Output disable time
from High and Low Level
2
1.5
1.5
3.9
3.2
6.0
4.9
ns
NOTE:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25
°
C.
AC SETUP REQUIREMENTS (3.3V
GND = 0V; t
R
= t
F
= 2.5ns; C
L
= 50pF, R
L
= 500
; T
amb
= –40
°
C to +85
°
C.
0.3V RANGE)
LIMITS
SYMBOL
PARAMETER
WAVEFORM
V
CC
= 3.3V
±
0.3V
UNIT
MIN
TYP
1
ts(H)
ts(L)
Setup time, High or Low
Ax to nYx
4
1.5
1.5
1.1
0.6
ns
th(H)
th(L)
Hold time, High or Low
Ax to nYx
4
0
0
–0.5
–0.9
ns
tw(H)
tw(L)
Pulse width, High or Low
CLK
3
1.5
1.5
ns
NOTE:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25
°
C.
相关PDF资料
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74ALVT162731 2.5V/3.3V 1-to-4 address register/ driver with 30Ω termination resistors (3-State)(带30 Ω终端电阻器的2.5V/3.3V 1至4地址寄存器/驱动器 (三态))
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