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參數(shù)資料
| 型號(hào)： | PI74LCX541 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Fast CMOS 3.3V 8-Bit Buffer/Line Driver |
| 中文描述： | 快速CMOS 3.3V的8位緩沖器/線路驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 114K |
| 代理商： | PI74LCX541 |
1
PS2101B 07/22/99
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PI74LCX541
Fast CMOS 3.3V 8-Bit
Buffer/Line Driver
Logic Block Diagram
Product Pin Configuration Product Pin Description
OE
A
D0
O1
D2
D3
D4
D5
D6
D7
GND
V
CC
OE
B
O0
O1
O2
O3
O4
O5
O6
O7
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
20-Pin
H20
L20
Q20
S20
Truth Table
(1)
Note:
1. H = High Voltage Level, X = Don’t Care,
L = Low Voltage Level, Z = High Impedance
Product Features
Functionally compatible with FCT3, LVT, and 74 series
541 families of products
Tri-State outputs
5V Tolerant inputs and outputs
2.0V-3.6V V
CC
supply operation
Balanced sink and source output drives (24 mA)
Low ground bounce outputs
Supports live insertion
ESD Protection exceeds 2000V, Human Body Model
200V, Machine Model
Packages available:
– 20-pin 209-mil wide plastic SSOP (H)
– 20-pin 173-mil wide plastic TSSOP (L)
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 300-mil wide plastic SOIC (S)
Product Description
Pericom Semiconductor’s PI74LCX series of logic circuits are
produced in the Company’s advanced 0.6 micron CMOS technology
achieving high speed while maintaining low power operation.
The PI74LCX541 is an 8-bit buffer/line driver designed for driving
high capacitive memory loads. With its balanced-drive
characteristics, this high-speed, low power device provides lower
ground bounce, transmission line matching of signals, fewer line
reflections and lower EMI and RFI effects. This makes it ideal for
driving on-board buses and transmission lines. This device offers a
flow-through organization for ease of board layout.
The PI74LCX541 can be driven from either 3.3V or 5.0V devices
allowing this device to be used as a translator in a mixed
3.3V/5.0V system.
OE
A
D
0
O
0
OE
B
D
1
O
1
D
2
O
2
D
3
O
3
D
4
O
4
D
5
O
5
D
6
O
6
D
7
O
7
e
m
a
N
n
n
o
D
E
O
A
E
O
,
B
)
W
O
L
e
v
A
(
s
p
n
a
n
E
t
p
O
e
7
D
-
D
s
p
n
7
O
-
O
s
p
O
D
N
G
d
n
u
o
G
V
CC
r
w
o
P
s
p
n
I
s
p
O
E
O
A
E
O
B
D
X
O
X
L
L
L
L
L
L
H
H
H
X
X
Z
X
H
X
Z
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI74LPT16244 | 3.3V, 16-Bit Buffer/Line Driver |
| PI74LPT16245 | STANDARD GAIN HORN; WAVEGUIDE SIZE: WR34; FREQUENCY RANGE: 22.00-33.00; GAIN: 20 dB |
| PI74LPT16374 | Fast CMOS 3.3V 16-Bit Register (3-State) |
| PI74LPT241 | Fast CMOS 3.3V 8-Bit Buffer/Line Driver |
| PI74LPT244 | Fast CMOS 3.3V 8-Bit Buffer/Line Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74LCX573Q | 制造商:Pericom Semiconductor Corporation 功能描述:Latch Transparent 3-ST 8-CH D-Type 20-Pin QSOP Tube |
| PI74LCX573QX | 制造商:Pericom Semiconductor Corporation 功能描述:Latch Transparent 3-ST 8-CH D-Type 20-Pin QSOP T/R |
| PI74LPT16244AA | 功能描述:IC BUFF DVR 16BIT N-INV 48TSSOP 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:74LPT 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) |
| PI74LPT16244AAE | 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 |
| PI74LPT16244AAEX | 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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