MC10EP57 ON Semiconductor, MC10EP57 Datasheet - Page 2

• Manufacturer Part Number: MC10EP57
• Description: 3.3V / 5V ECL 4:1 Differential Multiplexer
• Manufacturer: ON Semiconductor

Table 1. PIN DESCRIPTION
*Pins will default LOW when left open.
D0 − 3*, D0 − 3*
SEL0*, SEL1*
V
Q, Q
V
V
EP
BB1
CC
EE
, V
BB2
PIN
NOTE:
ECL Differential Data Inputs
ECL MUX Select Inputs
ECL Reference Output Voltage
ECL Data Outputs
Positive Supply
Negative Supply
Exposed Pad
V
V
The Exposed Pad (EP) on package bottom must be attached to a heat−sinking conduit.
The Exposed Pad may only be electrically connected to V
20
CC
CC
1
Figure 1. 20−Lead Package (Top View) and Logic Diagram
SEL1
D0
19
Warning: All V
to Power Supply to guarantee proper operation.
D0
D1
D1
D2
D2
2
FUNCTION
SEL0
1
2
3
4
5
D0
18
3
Figure 1. QFN−20 Pinout
CC
V
D1
17
D0
20
D3
6
4
and V
CC
http://onsemi.com
V
MC10/100EP57
D3
EE
CC
19
7
D1
16
Q
5
pins must be externally connected
4:1
V
V
18
CC
2
EE
8
D2
Q
15
6
SEL1
V
Table 2. TRUTH TABLE
17
EE
9
SEL1
H
H
L
L
(Top View)
V
SEL0
V
D2
14
16
10
CC
7
BB2
EE
V
D3
13
.
8
BB1
SEL0
15
14
13
12
11
H
H
L
L
Q
Exposed Pad
V
Q
V
V
V
D3
12
9
CC
CC
BB1
BB2
V
V
10
11
EE
DATA OUT
EE
D0, D0
D1, D1
D2, D2
D3, D3