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參數(shù)資料
| 型號： | PI74ALVTC16244K |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Li-Ion Battery Charger Termination Controllers; Package: SO; No of Pins: 8; Temperature Range: 0°C to +70°C |
| 中文描述： | 四4位緩沖器/驅(qū)動器 |
| 文件頁數(shù)： | 8/8頁 |
| 文件大小： | 236K |
| 代理商： | PI74ALVTC16244K |
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
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| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74ALVTC16244KE | 功能描述:緩沖器和線路驅(qū)動器 16B Buffer/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 |
| PI74ALVTC16244KEX | 功能描述:緩沖器和線路驅(qū)動器 16B Buffer/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 |
| PI74ALVTC16244V | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Quad 4-Bit Buffer/Driver |
| 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) |
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