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参数资料
| 型号： | CBT16212 |
| 英文描述： | 24-bit bus exchange switch with 12-bit output enables |
| 中文描述： | 带12位输出使能的24位总线交换开关 |
| 文件页数： | 2/8页 |
| 文件大小： | 75K |
| 代理商： | CBT16212 |
Philips Semiconductors
Product data
CBT16212
24-bit bus exchange switch with 12-bit output enables
2
2001 Sep 28
853–2283 27173
FEATURES
5
switch connection between two ports
TTL compatible control input levels
Latch-up testing is done to JEDEC Standard JESD78 which
exceeds 100 mA
ESD protection exceeds 1500 V HBM per JESD22-A114 and
1000 V CDM per JESD22-C101
DESCRIPTION
The CBT16212 provides 24 bits of high-speed TTL-compatible bus
switching or exchanging. The low on-state resistance of the switch
allows connections to be made with minimal propagation delay.
The CBT16212 operates as 24-bit bus switch or a 12-bit bus
exchanger, which provides data exchanging between the four signal
ports via the data-select (S0–S2) terminals.
The CBT16212 is characterized for operation from –40
to +85
°
C.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
T
amb
= 25
°
C; GND = 0 V
TYPICAL
UNIT
t
pd
Propagation delay
An to Bn
C
L
= 50 pF; V
CC
= 5 V
0.25
ns
C
IN
Input capacitance
V
I
= 0 V or V
CC
4.5
pF
C
OUT
Output capacitance
Outputs disabled; V
O
= 0 V or V
CC
11.5
pF
r
on
A1 to A2
V
CC
= 4.5 V; V
I
= 0 V
4
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
DRAWING NUMBER
56-Pin Plastic SSOP
–40
to +85
°
C
CBT16212DL
SOT371-1
56-Pin Plastic TSSOP
–40 to +85
°
C
CBT16212DGG
SOT364-1
NOTE:
1. Standard packing quantities and other packaging data is available at
www.philipslogic.com/support/packages
.
FUNCTION TABLE
S2
S1
S0
A1
A2
FUNCTION
L
L
L
Z
Z
Disconnect
L
L
H
B1
Z
A1 = B1
L
H
L
B2
Z
A1 = B2
L
H
H
Z
B1
A2 = B1
H
L
L
Z
B2
A2 = B2
H
L
H
Z
Z
Disconnect
H
H
L
B1
B2
A1 = B1, A2 = B2
H
H
H
B2
B1
A1 = B2, A2 = B1
H =
L
Z =
High voltage level
Low voltage level
High impedance “off” state
=
LOGIC SYMBOL
FLOW CONTROL
SA00512
1 of 12 Channels
2
54
3
53
1
56
55
1A1
1A2
S0
S1
S2
1B1
1B2
相关PDF资料 |
PDF描述 |
|---|---|
| CBT16212DGG | 24-bit bus exchange switch with 12-bit output enables |
| CBT16212DL | 24-bit bus exchange switch with 12-bit output enables |
| CBT16213 | 24-bit bus exchange switch with 12-bit output enables |
| CBT16213DGG | 24-bit bus exchange switch with 12-bit output enables |
| CBT16213DL | 24-bit bus exchange switch with 12-bit output enables |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CBT16212A | 制造商:TI 制造商全称:Texas Instruments 功能描述:24-BIT FET BUS-EXCHANGE SWITCHES |
| CBT16212DGG | 功能描述:数字总线开关 IC 24BIT BUS EXC SW 12BT OUTPT EN 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 |
| CBT16212DGG,112 | 功能描述:数字总线开关 IC 24BIT BUS EXC SW 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 |
| CBT16212DGG,118 | 功能描述:数字总线开关 IC 24BIT BUS EXC SW 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 |
| CBT16212DGG-T | 功能描述:数字总线开关 IC 24BIT BUS EXC SW 12BT OUTPT EN 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 |
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