參數(shù)資料
型號(hào)： PI74ALVTC16244V
廠商： Pericom Semiconductor Corp.
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)： 8/8頁(yè)
文件大?。?/td> 236K
代理商： PI74ALVTC16244V
8
PS8159D 11/23/98
PI74ALVTC16244
16-Bit Buffer Driver With 3-State Outputs
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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
Data
Input
t
H
V
DD
V
DD/2
t
SU
0V
Timing
Input
V
DD
V
DD/2
0V
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
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 transi-
tion 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
From Output
Under Test
GND
2 x V
DD
Open
(See Note A)
R
L
500
t
T
1
S
t
d
p
n
e
p
O
t
/
L
P
t
L
Z
P
x
2
V
D
D
t
/
H
P
t
H
Z
P
D
N
G
相關(guān)PDF資料
PDF描述
PI74ALVTC16244 1.8/2.5/3.3V 16-Bit Buffer/Driver with 3-State Outputs
PI74ALVTC16245 16-Bit BiDirectional Transceiver with 3-State Outputs
PI74ALVTC16245V 16-Bit BiDirectional Transceiver with 3-State Outputs
PI74ALVTC16245VE 16-Bit BiDirectional Transceiver with 3-State Outputs
PI74ALVTC16245A 16-Bit BiDirectional Transceiver with 3-State Outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI74ALVTC16245 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:16-Bit BiDirectional Transceiver with 3-State Outputs
PI74ALVTC16245A 功能描述:IC 16-BIT BIDIR TXCVR 48-TSSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74ALVTC 標(biāo)準(zhǔn)包裝:1,000 系列:74ABT 邏輯類型:寄存收發(fā)器，非反相 元件數(shù):1 每個(gè)元件的位元數(shù):8 輸出電流高，低:32mA，64mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR)
PI74ALVTC16245AE 功能描述:總線收發(fā)器 16B Bidirectional Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
PI74ALVTC16245AEX 功能描述:總線收發(fā)器 16B Bidirectional Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
PI74ALVTC16245K 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:16-Bit BiDirectional Transceiver with 3-State Outputs
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