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參數(shù)資料
| 型號(hào)： | PI74LPT16245AE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 16BIT BI-DIR TXRX 48-TSSOP |
| 產(chǎn)品變化通告： | Product Discontinuation 03/Oct/2011 |
| 標(biāo)準(zhǔn)包裝： | 39 |
| 系列： | 74LPT |
| 邏輯類型： | 收發(fā)器，非反相 |
| 元件數(shù)： | 2 |
| 每個(gè)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： | 管件 |
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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| PI74LPT16245AEX | 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 |
| PI74LPT16245AV | 功能描述:IC 16-BIT BIDIR TRANSCVR 48 SSOP 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) |
| PI74LPT16245AVE | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI74LPT16245CA | 制造商:Pericom Semiconductor Corporation 功能描述:Bus XCVR Dual 16-CH 3-ST 48-Pin TSSOP Tube 制造商:Pericom Semiconductor Corporation 功能描述:LPT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| PI74LPT16245CAE | 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 |
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