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參數資料
| 型號： | PI74LCX374S |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Fast CMOS 3.3V Octal D Flip-Flop |
| 中文描述： | 快速CMOS 3.3八路D觸發器 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 162K |
| 代理商： | PI74LCX374S |
1
PS8570B 1/20/04
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
CC
O7
D7
D6
O6
O5
D5
D4
O4
CP
OE
O0
D0
D1
O1
O2
D2
D3
O3
GND
s
p
n
I
s
p
O
D
N
P
C
E
O
O
N
H
↑
L
H
L
↑
L
L
X
L
L
O
0
Z
X
X
H
Logic Block Diagram
Product Description
Pericom Semiconductor’s PI74LCX series of logic circuits are
produced using the Company’s advanced 0.6 CMOS technology,
achieving industry leading speed grades.
The PI74LCX374 is an 8-bit wide octal D-type flip flop designed with
a buffered common clock and buffered 3-state outputs. When
output enable (OE) is LOW, the outputs are enabled. When OE is
HIGH, the outputs are in the high impedance state. Input data
meeting the setup and hold time requirements of the D inputs is
transferred to the O outputs on the LOW-to-HIGH transition of the
clock input.
The PI74LCX374 can be driven from either 3.3V or 5.0V devices
allowing for the device to be used as a translator in a mixed 3.3V/5.0V
system.
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Product Pin Description
Truth Table
(1)
Note:
1. H = High Voltage Level; X = Don’t Care
L = Low Voltage Level; Z = High Impedance
↑
= LOW-to-HIGH Transition;
O
0
= Previous O
0
before High-to-Low of CP
Product Pin Configuration
Product Features
Compatible with LVT
5V Tolerant inputs and outputs
2.0V - 3.6V V
CC
supply operation
Balanced sink and source output drives (±24mA)
Low ground bounce outputs
Power Down High Impedance inputs and outputs
Supports live insertion
Hysteresis on all inputs
ESD protection exceeds -
2000V, Human Body Mode
200V, Machine Mode
Packages:
– 20-pin 173 mil -wide plastic TSSOP (L)
– 20-pin 150 mil- wide plastic QSOP (Q)
– 20-pin 300 mil -wide plastic SOIC (S)
and FCT3 families of products
20-Pin
L, Q, S
Fast CMOS 3.3V Octal D Flip-Flop
e
m
a
N
n
n
o
D
OE
)
W
O
L
e
A
(
s
p
n
e
a
E
t
p
O
P
C
n
o
a
H
G
I
H
-
W
O
L
,
P
k
c
o
C
7
D
-
D
s
p
n
a
D
7
O
-
O
s
p
O
e
-
D
N
G
d
n
u
o
G
V
C
C
r
w
o
P
OE
CP
O
0
CP
D
D0
TO 7 OTHER CHANNELS
V
Q
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|---|---|
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| PI74LPT16374 | Fast CMOS 3.3V 16-Bit Register (3-State) |
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相關代理商/技術參數 |
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|---|---|
| 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，驅動器，接收器，收發器 系列:74LPT 標準包裝:1,000 系列:74ABT 邏輯類型:寄存收發器，非反相 元件數:1 每個元件的位元數: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） 供應商設備封裝:24-SOIC 包裝:帶卷 (TR) |
| PI74LPT16244AAE | 功能描述:緩沖器和線路驅動器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI74LPT16244AAEX | 功能描述:緩沖器和線路驅動器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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