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PDF SP8685 Data sheet ( Hoja de datos )
| Número de pieza | SP8685 | |
| Descripción | ECL variable modulus divider | |
| Fabricantes | Plessey | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SP8685 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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SP8685
500MHz410/11
ADVANCE INFORMATION
DS3646-1·2
The SP8685 is an ECL variable modulus divider, with
ECL10K compatible outputs. It divides by 10 when either of the
ECL control inputs, PE1 or PE2, is in the high state and by 11
when both are low (or open circuit).
FEATURES
s Divides by 10 or 11
s AC-Coupled Input (Internal Bias)
s ECL Compatible Output
QUICK REFERENCE DATA
s Supply Voltage: 25·2V
s Power Consumption: 300mW
s Temperature Range:
255°C to 1125°C (A Grade)
230°C to 170°C (B Grade)
ABSOLUTE MAXIMUM RATINGS
Supply voltage
Output current
Storage temperature range
Max. junction temperature
Max. clock input voltage
28V
20mA
265°C to 1150°C
1175°C
2·5V p-p
NC 1
OUTPUT 2
NC 3
16 VCC
15 PE1
CONTROL INPUTS
14 PE2
OUTPUT 4
13 NC
SP8685
NC 5
12 CLOCK INPUT
NC 6
11 NC
NC 7
10 INTERNAL BIAS DECOUPLING
VEE 8
9 NC
Fig. 1 Pin connections - top view
DG16
ORDERING INFORMATION
SP8685 A DG
SP8685 B DG
SP8685 AC DG
SP8685 NA 1C
VCC (0V)
16
15
PE1
14
PE2
CLOCK INPUT 12
D1 Q1
CK
D2 Q2
CK
D3 Q3
CK
D4 Q4
CK Q4
2 OUTPUT
4
OUTPUT
10
INTERNAL BIAS
DECOUPLING
8
VEE
Fig. 2 Functional diagram
1 page  
NOTES
SP8685
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet SP8685.PDF ] | |
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