MC100EP445FA ON Semiconductor, MC100EP445FA Datasheet - Page 2

• Manufacturer Part Number: MC100EP445FA
• Manufacturer: ON Semiconductor

Specifications of MC100EP445FA

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: LQFP
• Pin Count: 32
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

RESET
CKSEL
SYNC
CKEN
V
CLK
CLK
V
BB1
CC
Figure 2. 32−Lead QFN Pinout (Top View)
1
2
3
4
5
6
7
8
V
32
Q7
CC
9
SINA SINA V
10
31
Q6
RESET
CKSEL
30
11
SYNC
CKEN
MC100EP445
MC10EP445
V
CLK
CLK
Q5 V
V
BB1
CC
12
29
Warning: All V
Power Supply to guarantee proper operation.
BB0
CC
V
13
28
EE
V
Figure 1. 32−Lead LQFP Pinout (Top View)
CC
1
2
3
4
5
6
7
8
Q7
SINB SINB SINSEL
14
27
V
CC
32
9
Q4 Q3 V
CC
SINA SINA V
26
15
Q6
10
and V
31
Exposed Pad
http://onsemi.com
16
25
11
Q5 V
30
EE
(EP)
EE
MC100EP445
MC10EP445
pins must be externally connected to
24
23
22
21
20
19
18
17
12
BB0
29
CC
V
PCLK
PCLK
Q0
V
Q1
Q2
V
2
CC
CC
CC
V
V
28
13
CC
EE
SINB SINB SINSEL
* Pins will default logic LOW or differential logic LOW
14
27
Table 1. PIN DESCRIPTION
Q4 Q3 V
SINA*, SINA*
SINB*, SINB*
SINSEL*
Q0−Q7
CLK*, CLK*
PCLK, PCLK
SYNC*
CKSEL*
CKEN*
RESET*
V
V
V
EP
when left open.
BB0
CC
EE
15
26
, V
Pin
BB1
16
25
EE
24
23
22
21
20
19
18
17
ECL Differential Serial Data Input A
ECL Differential Serial Data Input B
ECL Serial Input Selector Pin
ECL Parallel Data Outputs
ECL Differential Clock Inputs
ECL Differential Parallel Clock Output
ECL Conversion Synchronizing Input
ECL Clock Input Selector Pin
ECL Clock Enable Pin
ECL Reset Pin
Output Reference Voltage
Positive Supply
Negative Supply
The exposed pad (EP) on the QFN−32
package bottom is thermally connected
to the die for improved heat transfer out
of the package. THe exposed pad must
be attached to a heat−sinking conduit.
The pad is electrically connected to
V
EE
.
V
PCLK
PCLK
Q0
V
Q1
Q2
V
CC
CC
CC
Function