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參數(shù)資料
| 型號： | PI74LPT16245AEX |
| 廠商： | Pericom |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX 16BIT BIDIR 48TSSOP |
| 標準包裝： | 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） |
| 供應商設備封裝： | 48-TSSOP |
| 包裝： | 帶卷 (TR) |
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PI74LPT16245
3.3V 16-Bit Bidirectional Transceiver
5
PS2068F
11/10/08
Switching Characteristics over Operating Range(1)
Parameters
Description
Conditions(2)
LPT16245
LPT16245A
LPT16245C
Units
Com.
Min(3)
Max.
Min(3)
Max.
Min(3)
Max.
tPLH
tPHL
Propagation Delay
X
AX to XBX
CL = 50pF
RL = 500Ω
1.5
5.2
1.5
4.6
1.5
4.1
ns
tPZH
tPZL
Output Enable Time
xOE to xBx
1.5
7.2
1.5
6.2
1.5
5.8
tPHZ
tPLZ
Output Disable Time(4)
xOE to xBx
1.5
7.2
1.5
5.0
1.5
4.8
tPZH
tPZL
Output Enable Time xDIR
to A or B
1.5
7.2
1.5
6.2
1.5
5.8
tPHZ
tPLZ
Output DisableTime xDIR
to A or B(4)
1.5
7.2
1.5
5.0
1.5
4.8
tSK(o)
Output Skew(5)
0.5
Notes:
1. Propagation Delays and Enable/Disable times are with Vcc = 3.3V ±0.3V, normal range. For Vcc = 2.7V, extended range, all Propagation Delays
and Enable/Disable times should be degraded by 20%.
2. See test circuit and wave forms.
3. Minimum limits are guaranteed but not tested on Propagation Delays.
4. This parameter is guaranteed but not production tested.
5. Skew between any two outputs, of the same package, switching in the same direction. This parameter is guaranteed by design.
1
.236
.244
.488
.496
.002
.006
SEATING PLANE
.007
.010
.0197
BSC
.004
.008
.319
1
48
12.4
12.6
6.0
6.2
0.50
0.17
0.27
8.1
0.05
0.15
0.09
0.20
X.XX
DENOTES DIMENSIONS
IN MILLIMETERS
.018
.030
0.45
0.75
.047
1.20 Max
BSC
DOCUMENT CONTROL NO.
PD - 1501
REVISION: G
DATE: 03/09/05
Note:
1. Controlling dimensions in millimeters.
2. Ref: JEDEC MO-153F/ED
3. Dimension does not include mold ash, protrusions or gate burrs. Mold ash, protru-
sions and gate burrs shall not exceed 0.15mm per side.
4. Dimension does not include interlead ash or protrusion. Interlead ash or protrusion
shall not exceed 0.25mm per side.
DESCRIPTION: 48-Pin 240-Mil Wide TSSOP
PACKAGE CODE: A
Pericom Semiconductor Corporation
3545 N. 1st Street, San Jose, CA 95134
1-800-435-2335 www.pericom.com
See Note 3
See Note 4
08-0291
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相關代理商/技術參數(shù) |
參數(shù)描述 |
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| 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)動器，接收器，收發(fā)器 系列:74LPT 標準包裝: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） 供應商設備封裝: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 |
| PI74LPT16245CAEX | 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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