ZL40204 Data Sheet
4
Microsemi Corporation
Change Summary
Page Item Change
7
7
13
Figure 4
Figure 5
Figure 16
Changed text to indicate the circuit is not recommended for
VDD_dr
iver=2.5V.
Changed pull-up and pull-down resistors from 2kOhm to
10
0Ohm.
Corrected typo: changed R values from 143 and 82 to 120
an
d 60 to match other fanout buffer data sheets.
Below are the changes from the November 2012 issue to the February 2013 issue:
ZL40204 Data Sheet
5
Microsemi Corporation
1.0 Package Description
The device is packaged in a 32 pin QFN
26
28
30
32
12
10
8
64
2
NC
out5_p
out4_n
out5_n
NC
gnd
clk_p
VDD_core
out1_n
NC
out0_n
out1_p
gnd
out3_n
vdd
gnd
out2_p
14
16
18
2224 20
vdd
NC
out0_p
NC
clk_n
out2_n
gnd
out3_p
vdd
NC
NC
VDD_core
out4_p
vdd
vt
gnd (E-pad)
NC
Figure 2 - Pin Connections
ZL40204 Data Sheet
6
Microsemi Corporation
2.0 Pin Description
Pin # Name Description
3, 6 clk_p, clk_n, Differential Input (Analog Input). Differential (or singled ended) input signals. For all
input signal configurations, see “Clock Inputs” on page 6
28, 27,
26, 25,
24, 23,
18, 17,
16, 15,
14, 13
out0_p, out0_n
out1_p, out1_n
out2_p, out2_n
out3_p, out3_n
out4_p, out4_n
out5_p, out5_n
Differential Output (Analog Output). Differential outputs.
9, 19,
22, 32
vdd Positive Supply Voltage. 2.5 V
DC
or 3.3 V
DC
nominal.
1, 8 vdd_core Positive Supply Voltage. 2.5 V
DC
or 3.3 V
DC
nominal.
2, 7,
20, 21
gnd Ground. 0 V.
4, 5
10, 11,
12, 29,
30, 31
NC No Connection. Leave unconnected.

ZL40204LDG1

Mfr. #:
Manufacturer:
Microchip / Microsemi
Description:
Clock Buffer 1:6 LVPECL Fanout Buffer w/Ext. Term.
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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