SP8630 Plessey Semiconductors, SP8630 Datasheet - Page 2

• Manufacturer Part Number: SP8630
• Description: Prescaler 600MHz/10
• Manufacturer: Plessey Semiconductors

divider which provides an ECLlll/10K compatible output when
used with an external pulldown resistor. It requires an AC
coupled input of 600mV p-p.
FEATURES
QUICK REFERENCE DATA
ABSOLUTE MAXIMUM RATINGS
Supply voltage, V
Output current
Storage temperature range
Max. junction temperature
Max. clock input voltage
Temperature Range: 230 C to 170 C
The SP8630 is an asynchronous emitter coupled logic
ECL Compatible Outputs
AC-Coupled Inputs (Internal Bias)
Supply Voltage: 25·2V
Power Consumption: 350mW
CLOCK INPUT
EE
10
INTERNAL BIAS
DECOUPLING
42
12
265 C to 1150 C
REF
Fig. 2 Functional diagram
2·5V p-p
1175 C
SP8630
600MHz4 4 4 4 4 10
15mA
D
CK CK
28V
Q
Q
V
CC
V
EE
(0V)
14
7
ORDERING INFORMATION
SP8630 B DG
5962-92003 (SMD)
D
CK CK
Q
Q
OUTPUT
Fig. 1 Pin connections - top view
REF
V
NC
NC
NC
NC
NC
EE
D
CK CK
1
2
3
4
5
6
7
SP8630
Q
Q
ADVANCE INFORMATION
4
14
13
12
11
10
9
8
OUTPUT
V
NC
INTERNAL BIAS DECOUPLING
NC
CLOCK INPUT
NC
NC
CC
(0V)
DS3664-1·2
DG14