MC10H645FNR2G ON Semiconductor, MC10H645FNR2G Datasheet - Page 2

• Manufacturer Part Number: MC10H645FNR2G
• Description: IC CLOCK DRIVER ECL/TTL 28-PLCC
• Manufacturer: ON Semiconductor
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of MC10H645FNR2G

• Number Of Circuits: 1
• Ratio - Input:output: 2:9
• Differential - Input:output: Yes/Yes
• Input: TTL
• Output: TTL
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency-max: -
• Lead Free Status / Rohs Status: Compliant
• Other names: MC10H645FNR2G; MC10H645FNR2GOSTR

Table 1. PIN NAMES
Table 2. PIN DESCRIPTIONS
Table 3. TRUTH TABLE
GT
VT
VE
GE
Dn
Q0 − Q8
SEL
Pin
10
11
12
13
14
SEL
1
2
3
4
5
6
7
8
9
TTL Inputs
D0
D1
Figure 1. Logic Diagram
D0
Symbol
H
X
X
L
SEL
Q4
Q3
GT
GT
Q2
Q1
Q0
GT
NC
GE
VT
VT
VT
D0
D0
D1
D1
S
MUX
S
Signal Output (TTL)
TTL V
Signal Output (TTL)
TTL Ground (0 V)
TTL Ground (0 V)
Signal Output (TTL)
TTL V
Signal Output (TTL)
TTL V
Signal Output (TTL)
TTL Ground (0 V)
No Connection
ECL Ground
Select Input (TTL)
PIN
Q
Q
CC
CC
CC
(+5.0 V)
(+5.0 V)
(+5.0 V)
TTL Outputs
Description
D1
X
X
H
L
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Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
2
TTL Ground (0 V)
TTL V
ECL V
ECL Ground (0 V)
TTL Signal Input
TTL Signal Outputs
TTL Mux Select
CC
CC
GT
GT
Q5
Q4
Q3
VT
VT
(+5.0 V)
(+5.0 V)
Pin
15
16
17
18
19
20
21
22
23
24
25
26
27
28
26
27
28
1
2
3
4
SEL
H
H
L
L
GT
GT
25
5
Figure 2. Pinout: 28−Lead PLCC
Symbol
Q6
24
Q2
6
NC
GT
GT
GT
VE
D1
D0
Q8
VT
Q7
VT
Q6
Q5
VT
FUNCTION
VT
23
VT
7
(Top View)
Q7
22
Q1
8
ECL V
Signal Input (TTL)
Signal Input (TTL)
No Connection
TTL Ground (0 V)
Signal Output (TTL)
TTL V
Signal Output (TTL)
TTL V
Signal Output (TTL)
TTL Ground (0 V)
TTL Ground (0 V)
Signal Output (TTL)
TTL V
21
VT
VT
9
CC
CC
CC
CC
Description
(+5.0 V)
(+5.0 V)
(+5.0 V)
(+5.0 V)
Q8
Q0
20
10
Q
H
H
L
L
GT
GT
19
11
18
17
16
15
14
13
12
NC
D0
D1
VE
SEL
GE
NC