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參數(shù)資料
| 型號(hào)： | PI74VCX16240V |
| 英文描述： | Quad 4-Bit Buffer/Driver |
| 中文描述： | 四4位緩沖器/驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 7/7頁(yè) |
| 文件大?。?/td> | 223K |
| 代理商： | PI74VCX16240V |
7
PS8323 09/14/98
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PI74VCX16240
Test Circuits and Switching Waveforms
Parameter Measurement Information (V
DD
= 1.8V - 3.6V)
Setup, Hold, and Release Timing
Pulse Width
Switch Position
Propagaton Delay
Enable Disable Timing
Notes:
A. C
L
includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions
such that the output is LOW except when disabled by
the output control.
Waveform 2 is for an output with internal conditions
such that the output is HIGH except when disabled by
the output control.
C. All input pulses are supplied by generators having the
following characteristics: PRR
≤
10 MHz, Z
O
= 50
,
t
r
≤
2ns, t
f
≤
2ns,
measured from 10% to 90%, unless
otherwise specified.
D. The outputs are measured one at a time with one
transition per measurement.
Pericom Semiconductor Corporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
Output
Control
(Active LOW)
Output
Waveform 2
S1 at GND
(see Note B)
t
PZL
t
PLZ
V
DD
0V
V
DD
V
OL
0V
Output
Waveform 1
S1 at 2xV
DD
(see Note B)
+0.15V
-0.15VV
OH
V
DD
V
DD/2
t
PHZ
t
PZH
V
DD/2
V
DD
/2
C
L
R
1
500
50pF
3
From Output
Under Test
GND
2 x V
DD
Open
(See Note A)
R
L
500
Low-High-Low
Pulse
t
W
High-Low-High
Pulse
V
DD
0V
V
DD
0V
V
DD/2
V
DD/2
Input
Opposite Phase
Input Transition
t
PLH
t
PHL
t
PLH
t
PHL
V
DD
0V
V
DD
V
OL
V
DD
V
DD/2
0V
Output
V
DD/2
V
DD/2
Data
Input
t
H
V
DD
V
DD/2
t
SU
0V
Timing
Input
V
DD
V
DD/2
0V
t
T
1
S
t
d
p
n
e
p
O
t
Z
L
P
/
t
L
Z
P
x
2
V
D
D
t
Z
H
P
/
t
H
Z
P
D
N
G
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|---|---|
| PI74VCX16241AE | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16B Non Inverting Buffer 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 |
| PI74VCX16241AEX | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16B Non Inverting Buffer 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 |
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| PI74VCX16244AE | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16B Buffer/Line Driver 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 |
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