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| 型号： | PI3B16212 |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V, 24-Bit Bus Exchange Switch |
| 中文描述： | 3.3伏，24位总线交换开关 |
| 文件页数： | 1/4页 |
| 文件大小： | 198K |
| 代理商： | PI3B16212 |
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PS8180A 08/21/01
1
2
3
4
5
6
7
3A1
3A2
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
1A1
1A2
2A1
2A2
S0
GND
4A1
VCC
8A1
4A2
5A1
5A2
6A1
6A2
7A1
GND
7A2
2B2
3B1
S2
1B1
1B2
2B1
S1
GND
3B2
4B1
4B2
5B1
5B2
6B1
6B2
7B1
7B2
8A2
9A1
9A2
10A2
11A1
11A2
10A1
12A1
12A2
GND
8B1
8B2
9B1
9B2
10B2
11B1
11B2
10B1
12B1
12B2
32
31
30
29
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PI3B16212
PI3B162212 (25 Ohms)
3.3V, 24-Bit Bus Exchange Switch
Product Description
Pericom Semiconductors PI3B series of logic circuits are produced
using the Companys advanced submicron CMOS technology.
The PI3B16212 and PI3B162212 are 3.3 volt, 24-bit bus exchange
switches designed with low ON resistance allowing inputs to be
connected directly to outputs. The devices operate as a 24-bit bus
switch or as a 12-bit exchanger, providing data exchange between
the four signal ports via the data select pins (S0-S2).
The PI3B162212 device has a built-in 25-ohm series resistor to
reduce reflection noise, thus eliminating the need for an external
terminating resistor.
Product Features
Near-zero propagation delay
5-ohm switches connect inputs to outputs
Direct bus connection when switches are ON
Fast Switching Speed: 5ns (max.)
V
CC
Operating Range: 3.0V to 3.6V
Industrial operating temperature: 40°C to +85°C
Packages available:
56-pin 240-mil wide thin plastic TSSOP (A)
56-pin 300-mil wide plastic SSOP (V)
Product Pin Configuration
56-Pin
A, V
1A1
1B1
1A2
1B2
FLOW CONTROL
ONE OF TWELVE CHANNELS
S0
S1
S2
Logic Block Diagram
Product Pin Description
e
m
a
N
n
2
S
-
S
x
A
x
x
B
x
Note:
1. H = High Voltage Level
L = Low Voltage Level
Z = High Impedance
Truth Table
n
o
n
u
F
2
S
1
S
0
S
1
A
2
A
t
n
o
c
D
L
L
L
Z
Z
1
B
o
1
A
L
L
H
1
B
Z
2
B
o
1
A
L
H
L
2
B
Z
1
B
o
2
A
L
H
H
Z
1
B
2
B
o
2
A
H
L
L
Z
2
B
t
n
o
c
D
H
L
H
Z
Z
2
B
o
2
A
,
B
o
1
A
H
H
L
1
B
2
B
1
B
o
2
A
,
B
o
1
A
H
H
H
2
B
1
B
O
I
O
O
/
n
o
D
s
p
n
S
s
B
s
B
/
/
A
B
相关PDF资料 |
PDF描述 |
|---|---|
| PI3B16212A | Bus Exchanger |
| PI3B16212V | Bus Exchanger |
| PI3B32384 | 3.3V, 10-Bit, 2-Port, NanoSwitch |
| PI3B32384L | 3.3V, 10-Bit, 2-Port, NanoSwitch |
| PI3B32384LE | 3.3V, 10-Bit, 2-Port, NanoSwitch |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3B16212A | 功能描述:IC 24-BIT BUS EXCHANGE 56-TSSOP RoHS:否 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:- 标准包装:2,000 系列:74CB 类型:FET 总线开关 电路:8 x 1:1 独立电路:1 输出电流高，低:15mA，30mA 电压电源:单电源 电源电压:2.3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:20-TVSOP 包装:带卷 (TR) 产品目录页面:951 (CN2011-ZH PDF) 其它名称:296-19129-2 |
| PI3B16212AE | 功能描述:数字总线开关 IC 3.3V 24B Bus Exchange RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3B16212AEX | 功能描述:数字总线开关 IC 3.3V 24B Bus Exchange RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3B16212V | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Bus Exchanger |
| PI3B16213 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Switch | 3.3V 24-Bit Non-Blocking Bus Exchange Switch |
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