GV8601 Datasheet, PDF (3/16 Pages) Semtech Corporation – Adaptive Cable Equalizer

1. Pin Out
1.1 GV8601 Pin Assignment
VEE_A
SDI
SDI
VEE_A
16
15
14
13
1
12
2
GV8601
11
16-pin QFN
3
(top view)
10
4
9
5
6
7
8
Ground Pad
(bottom of package)
VEE_D
SDO
SDO
CMSET
Figure 1-1: GV8601 Pin Out
1.2 GV8601 Pin Descriptions
Table 1-1: GV8601 Pin Descriptions
Pin Number
Name
Timing
1
VEE_A
Analog
2, 3
SDI, SDI
Analog
4
VEE_A
Analog
5, 6
AGC, AGC
Analog
7
BYPASS
Not
Synchronous
8
NC
–
9
CMSET
Not
Synchronous
Type
Power
Input
Power
–
Input
–
Input
Description
Most negative power supply for analog circuitry.
Connect to GND.
Serial digital differential input.
Most negative power supply for analog circuitry.
Connect to GND.
External AGC capacitor.
Connect pin 5 and pin 6 together as shown in the Typical
Application Circuit on page 12.
Forces the Equalizing and DC RESTORE stages into bypass mode
when HIGH. No equalization occurs in this mode. (Internal
pull-down).
No connect.
CONTROL SIGNAL INPUT
levels are LVCMOS/LVTTL compatible. (3.3V Tolerant)
Controls output common mode level. (Internal pull-down).
See Section 4.5.
GV8601 Adaptive Cable Equalizer
Final Data Sheet
Rev. 1
November 2012
3 of 16