参数资料
| 型号： | PI74LPT16245AAEX |
| 厂商： | Pericom |
| 文件页数： | 5/6页 |
| 文件大小： | 0K |
| 描述： | IC TXRX 16BIT BIDIR 48TSSOP |
| 产品变化通告： | Product Discontinuation 03/Oct/2011 |
| 标准包装： | 1,500 |
| 系列： | 74LPT |
| 逻辑类型： | 收发器，非反相 |
| 元件数： | 2 |
| 每个元件的位元数： | 8 |
| 输出电流高，低： | 60mA，90mA |
| 电源电压： | 2.7 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 48-TSSOP |
| 包装： | 带卷 (TR) |
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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
相关PDF资料 |
PDF描述 |
|---|---|
| PI74LPT16373AA | IC 16-BIT TRANS LATCH 48TSSOP |
| PI74LPT244QE | IC BUFFER DVR 8BIT CMOS 20QSOP |
| PI74SSTVF32852ANBE | IC REGSTRD BUFF 24B-28B 114LFBGA |
| PI74ST1G125TEX | IC BUFF TRI-ST HI SPEED SOT23-5 |
| PI74ST1G126CEX | IC BUFF TRI-ST HIGH SPEED SC70-5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI74LPT16245AE | 功能描述:总线收发器 16B Bidirectional Transceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| PI74LPT16245AEX | 功能描述:总线收发器 16B Bidirectional Transceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| PI74LPT16245AV | 功能描述:IC 16-BIT BIDIR TRANSCVR 48 SSOP RoHS:否 类别:集成电路 (IC) >> 逻辑 - 缓冲器，驱动器，接收器，收发器 系列:74LPT 标准包装:1,000 系列:74ABT 逻辑类型:寄存收发器，非反相 元件数:1 每个元件的位元数:8 输出电流高，低:32mA，64mA 电源电压:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:24-SOIC（0.295"，7.50mm 宽） 供应商设备封装:24-SOIC 包装:带卷 (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 |
发布紧急采购，3分钟左右您将得到回复。