gs9015a Gennum Corporation, gs9015a Datasheet - Page 4
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gs9015a
Manufacturer Part Number
gs9015a
Description
Serial Digital Reclocker Corporation
Manufacturer
Gennum Corporation
Datasheet
1.GS9015A.pdf
(13 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
GS9015A
Manufacturer:
GENNUM
Quantity:
12 388
520 - 99 - 05
GS9015A PIN DESCRIPTIONS
PIN NO.
2
3
4
5,6
7
8, 9
10
11
12
13
14
15
16
17
1
V
V
V
V
DDI/DDI
V
V
ƒ/2 EN
V
LOOP FILT
R
R
R
SYMBOL
V
R
EE3
EE1
EE1
EE1
EE1
CC1
EE1
VCO0
VCO1
VCO2
EE3
VCO3
Input
Input
Input
Input
Input
Input
TYPE
ƒ/2 EN
V
Power Supply. Most negative power supply connection.
Power Supply. Most negative power supply connection.
Power Supply. Most negative power supply connection.
Power Supply. Most negative power supply connection.
Direct Data Inputs (true and inverse). Pseudo-ECL, differential serial data inputs. They may be
directly driven from true ECL drivers when V
Power Supply. Most positive power supply connection. (Phase Detector, Carrier Detect).
Power Supply. Most negative power supply connection.
ƒ/2 Enable-TTL compatible input used to enable the divide by 2 function.
Power Supply. Most negative power supply connection. (VCO, MUX, Standard Select)
Loop Filter. Node for connecting the loop filter components.
VCO Resistor 0. Analog current input used to set the centre frequency of the VCO when the two
Standard Select bits (pins 20 and 21) are set LOW. A resistor is connected from this pin to V
VCO Resistor 1. Analog current input used to set the centre frequency of the VCO when Standard
Select bit 0 (pin 20) is set HIGH and bit 1 (pin 21) is set LOW. A resistor is connected from this pin to V
VCO Resistor 2. Analog current input used to set the centre frequency of the VCO when Standard
Select bit 0 (pin 20) is set LOW and bit 1 (pin 21) is set HIGH. A resistor is connected from this pin to V
Power Supply. Most negative power supply connection.
VCO Resistor 3. Analog current input used to set the centre frequency of the VCO when the two
Standard Select bits (pins 20 and 21) are set HIGH. A resistor is connected from this pin to V
DDI
DDI
V
V
V
EE3
CC1
EE1
EE1
10
11
LOOP R
FILT
5
6
7
8
9
V
12
EE1
Fig. 2 GS9015A Pin Connections
4
V
VCO0
13
EE1
3
R
V
VCO1
14
EE1
2
TOP VIEW
GS9015A
R
V
15
4
VCO2
EE1
DESCRIPTION
V
28
16
EE1
V
EE3
V
27
17
EE2
R
EE
VCO3
= -5V and V
V
26
18
CC3
V
25
24
23
22
21
20
19
CC2
SD0
SD0
SC0
SC0
SS1
SS0
CD
CC
= 0 V.
EE
EE
.
.
EE
EE
.
.