MC10H644FN ON Semiconductor, MC10H644FN Datasheet - Page 2

• Manufacturer Part Number: MC10H644FN
• Manufacturer: ON Semiconductor

Specifications of MC10H644FN

• Lead Free Status / RoHS Status: Not Compliant

GT
GT
GT
Q3
Q2
Figure 1. Pinout: PLCC−20 (Top View)
19
20
1
2
3
18
Q4
Q1
4
VT
VT
17
5
Q5
16
Q0
6
DE
(ECL)
DT
(TTL)
DE
(ECL)
SEL
(TTL)
R
(TTL)
VBB
GT
SEL
15
7
14
DT
R
8
13
12
10
11
9
VE
DE
V
DE
GE
BB
Figure 2. Logic Diagram
http://onsemi.com
2:1 MUX
2
Table 1. PIN DESCRIPTION
*Skews are specified for Identical Edges
GT
VT
VE
GE
DE, DE
V
DT
Qn, Qn
SEL
R
BB
÷4
÷2
PIN
TTL OUTPUTS
TTL Ground (0 V)
TTL V
ECL V
ECL Ground (0 V)
ECL Signal Input (positive ECL)
V
TTL Signal Input
Signal Outputs (TTL)
Input Select (TTL)
Reset (TTL)
BB
Reference Output
Q0
Q1
Q2
Q3
Q4
Q5
CC
CC
(+5.0 V)
(+5.0 V)
FUNCTION