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| 型号： | CBT16292 |
| 厂商： | NXP Semiconductors N.V. |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 12-bit 1-of-2 multiplexer/demultiplexer with internal pulldown resistors |
| 中文描述： | 带有内部电阻的12位2选1多路复用器/解复用器 |
| 文件页数： | 5/8页 |
| 文件大小： | 56K |
| 代理商： | CBT16292 |
Philips Semiconductors
Product specification
CBT16292
12-bit 1-of-2 multiplexer/demultiplexer
with internal pulldown resistors
1999 Sep 13
5
AC CHARACTERISTICS
GND = 0 V; t
R
= t
f
≤
2.5 ns
;
C
L
= 50 pF
SYMBOL
PARAMETER
FROM (INPUT)
TO (OUTPUT)
V
CC
= 5.0V
±
0.5V
Min
UNIT
Max
t
pd
Propagation delay
1
A or B
B or A
0.4
ns
t
en
Output enable time
to High and Low level
Output disable time
from High and Low level
Break-before-make time
S
A or B
1.5
5.8
ns
t
dis
S
A or B
1.5
4.5
ns
t
bbm2
A
nB1 or nB2
0
2
ns
NOTE:
1. This parameter is warranted but not production tested. The propagation delay is based on the RC time constant of the typical on-state
resistance of the switch and a load capacitance of 50 pF, when driven by an ideal voltage source (zero output impedance).
2. Time interval between break and make measured at the same operating point (V
CC
and temperature).
AC WAVEFORMS
V
M
= 1.5 V, V
IN
= GND to 3.0 V
INPUT
1.5V
OUTPUT
t
PLH
t
PHL
SA00028
1.5V
1.5V
1.5V
3 V
0 V
V
OH
V
OL
Waveform 1. Input (An) to Output (Yn) Propagation Delays
Output Control
(Low-level
enabling
1.2 V
t
PZH
t
PHZ
V
OH
V
OL
t
PZL
t
PLZ
2.3V
0V
V
OL
+ 0.3V
V
OH
– 0.3V
1.2 V
1.5 V
1.5 V
0V
3V
Output
Waveform 1
S1 at 7 V
(see Note)
Note:
Waveform 1 is for an output with internal conditions such that
the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that
the output is high except when disabled by the output control.
Output
Waveform 2
S1 at Open
(see Note)
SA00530
Waveform 2. 3-State Output Enable and Disable Times
TEST CIRCUIT AND WAVEFORMS
C
L
= 50 pF
500
Load Circuit
DEFINITIONS
C
L
=
Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
TEST
S1
t
pd
open
t
PLZ
/t
PZL
7 V
t
PHZ
/t
PZH
open
SA00012
500
From Output
Under Test
S1
7 V
Open
GND
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CBT16292DG | 功能描述:编码器、解码器、复用器和解复用器 12-BIT MULTIPLEXER DEMULTIPLEX RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| CBT16292DGG | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:12-bit 1-of-2 multiplexer/demultiplexer with internal pulldown resistors |
| CBT16292DGG,112 | 功能描述:编码器、解码器、复用器和解复用器 12-BIT MULTIPLEXER RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| CBT16292DGG,118 | 功能描述:编码器、解码器、复用器和解复用器 12-BIT MULTIPLEXER RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| CBT16292DG-T | 功能描述:编码器、解码器、复用器和解复用器 12-BIT MULTIPLEXER DEMULTIPLEX RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
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