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零件编号 | SY100E158 | ||
描述 | 5-BIT 2:1 MULTIPLEXER | ||
制造商 | Micrel Semiconductor | ||
LOGO | |||
1 Page
5-BIT 2:1
MULTIPLEXER
SY10E158
SY100E158
FEATURES
s 550ps max. D to output
s Extended 100E VEE range of –4.2V to –5.5V
s 775ps max. SEL to output
s Differential outputs
s Fully compatible with industry standard 10KH,
100K ECL levels
s Internal 75KΩ input pulldown resistors
s Fully compatible with Motorola MC10E/100E158
s Available in 28-pin PLCC package
DESCRIPTION
The SY10/100E158 offer five 2:1 multiplexers with
differential outputs, designed for use in new, high-
performance ECL systems.
The multiplexer operation is controlled by the SEL (Select)
signal which selects one of the two bits of input data at each
mux to be passed through.
BLOCK DIAGRAM
D0a
D0b
D1a
D1b
D2a
D2b
D3a
D3b
D4a
D4b
SEL
MUX
SEL
MUX
SEL
MUX
SEL
MUX
SEL
MUX
SEL
Q0
Q0
Q1
Q1
Q2
Q2
Q3
Q3
Q4
Q4
PIN CONFIGURATION
D4b
D2a
D2b
VEE
SEL
D0a
D0b
25 24 23 22 21 20 19
26 18
27 17
28
PLCC
16
1
TOP VIEW
15
2
J28-1
14
3 13
4 12
5 6 7 8 9 10 11
Q3
Q3
VCC
Q2
Q2
VCCO
Q1
PIN NAMES
Pin
D0a–D4a
D0b–D4b
SEL
Q0–Q4
Q0–Q4
VCCO
Function
Input Data a
Input Data b
Select Input
True Outputs
Inverted Outputs
VCC to Outputt
Rev.: C Amendment: /1
1 Issue Date: February, 1998
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页数 | 4 页 | ||
下载 | [ SY100E158.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
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SY100E155 | 6-BIT 2:1 MUX-LATCH | Micrel Semiconductor |
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