Dual 1:5 Differential LVPECL/LVECL/HSTL
Clock and Data Drivers
Pin Description
PIN
NAME
FUNCTION
Positive Supply Voltage. Bypass from V
to V with 0.1µF and 0.01µF ceramic capacitors.
CC
EE
Place the capacitors as close to the device as possible with the smaller value capacitor closest to
the device.
1, 9, 1ꢁ, 25, 32
V
CC
2
3
4
N.C.
CLKA
CLKA
No Connection. Internally not connected.
Noninverting Differential Clock Input A
Inverting Differential Clock Input A
Reference Output Voltage. Connect to the inverting or noninverting clock input to provide a
reference for single-ended operation. When used, bypass to V with a 0.01µF ceramic
CC
5
V
BB
capacitor.
ꢁ
CLKB
Noninverting Differential Clock Input B
Inverting Differential Clock Input B
Negative Supply Voltage
7
CLKB
8
V
EE
10
11
12
13
14
15
17
18
19
20
21
22
23
24
2ꢁ
27
28
29
30
31
QB4
QB4
QB3
QB3
QB2
QB2
QB1
QB1
QB0
QB0
QA4
QA4
QA3
QA3
QA2
QA2
QA1
QA1
QA0
QA0
Inverting QB4 Output. Typically terminate with 50Ω resistor to V
- 2V.
2/MAX9314
CC
Noninverting QB4 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Inverting QB3 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Noninverting QB3 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Inverting QB2 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Noninverting QB2 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Inverting QB1 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Noninverting QB1 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Inverting QB0 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Noninverting QB0 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Inverting QA4 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Noninverting QA4 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Inverting QA3 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Noninverting QA3 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Inverting QA2 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Noninverting QA2 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Inverting QA1 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Noninverting QA1 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Inverting QA0 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Noninverting QA0 Output. Typically terminate with 50Ω resistor to V
- 2V.
CC
Exposed Pad (TQFN package only). Internally connected to V . Connect EP to the V pad on
the PCB.
EE
EE
—
EP
6
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