B0
參數(shù)資料
型號: PI74LPT16245CAEX
廠商: Pericom
文件頁數(shù): 2/6頁
文件大小: 0K
描述: IC TXRX 16BIT BIDIR 48TSSOP
標(biāo)準(zhǔn)包裝: 1,500
系列: 74LPT
邏輯類型: 收發(fā)器,非反相
元件數(shù): 2
每個元件的位元數(shù): 8
輸出電流高,低: 60mA,90mA
電源電壓: 2.7 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-TFSOP(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 48-TSSOP
包裝: 帶卷 (TR)
PI74LPT16245
3.3V 16-Bit Bidirectional Transceiver
2
PS2068F
11/10/08
Product Pin Conguration
1
DIR
1
B0
2
1
B1
3
GND
4
1
B2
5
1
B3
6
VCC
7
1
B4
8
1
B5
9
GND
10
1
B6
11
1
B7
12
2
B0
13
2
B1
14
GND
15
2
B2
16
2
B3
17
VCC
18
2
B4
19
2
B5
20
GND
21
2
B6
22
2
B7
23
2
DIR
24
1
OE
48
1
A0
47
1
A1
46
GND
45
1
A2
44
1
A3
43
VCC
42
1
A4
41
1
A5
40
GND
39
1
A6
38
1
A7
37
2
A0
36
2
A1
35
GND
34
2
A2
33
2
A3
32
VCC
31
2
A4
30
2
A5
29
GND
28
2
A6
27
2
A7
26
2
OE
25
48-PIN
V48
A48
Product Pin Description
Pin Name
Description
xOE
3-State Output Enable Inputs (Active LOW)
xDIR
Direction Control Input
xAx
Side A Inputs or 3-State Inputs
xYx
Side B Outputs or 3-State Outputs
GND
Ground
VCC
Power
Truth Table(1)
Inputs
Outputs
X
OE
X
DIR
L
Bus B Data to Bus A
L
H
Bus A Data to Bus B
HX
Z
Notes:
1. H = High Voltage Level, X = Don't Care,
L = Low Voltage Level, Z = High Impedance
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the de-
vice. This is a stress rating only and functional op-
eration of the device at these or any other conditions
above those indicated in the operational sections
of this specication is not implied. Exposure to absolute
maximum rating conditions for extended periods may af-
fect reliability.
Storage Temperature ............................................................. –55°C to +125°C
Ambient Temperature with Power Applied ............................ –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only) ...... –0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) ... –0.5V to +7.0V
DC Input Voltage ..................................................................... –0.5V to +7.0V
DC Output Current............................................................................... 120 mA
Power Dissipation .................................................................................... 1.0W
08-0291
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