Obsolescence Notice This product is obsolete. This information is available for your convenience only. For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ ADVANCE INFORMATION 2275-2·1 SP4916 2·5GHz 4512 PRESCALER The SP4916 prescaler is one a range of very high spee.
a complementary output stage.
GND INPUT INPUT VCC
1 2 3 4
8
NC OUTPUT OUTPUT NC
SP4916
7 6 5
FEATURES s High Speed Operation 2
·5GHz
s Silicon Technology for Low Phase Noise s Very Low Power Dissipation 250mW s Single 5V Supply Operation s High Input Sensitivity s Very Wide Operating Frequency Range s Electrostatic Protection †
† ESD precautions must be observed
DP8
GND INPUT INPUT VCC
1 2 3 4
8
NC OUTPUT OUTPUT NC
SP4916
7 6 5
MP8
Fig 1. Pin connections - top view
ABSOLUTE MAXIMUM RATINGS
Supply voltage, VCC Input voltage Storage temperature Junction temperature 16
·5V 2
·5V p-.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SP491 |
MaxLinear |
Full-Duplex RS-485 Transceivers | |
2 | SP491 |
Exar |
Full Duplex RS-485 Transceivers | |
3 | SP491 |
Sipex |
Full Duplex RS-485 Transceivers | |
4 | SP491E |
MaxLinear |
Enhanced Full-Duplex RS-485 Transceivers | |
5 | SP491E |
Exar |
Enhanced Full Duplex RS-485 Transceivers | |
6 | SP491E |
Sipex |
Enhanced Full Duplex RS-485 Transceivers | |
7 | SP490 |
MaxLinear |
Full-Duplex RS-485 Transceivers | |
8 | SP490 |
Exar |
Full Duplex RS-485 Transceivers | |
9 | SP490 |
Sipex |
Full Duplex RS-485 Transceivers | |
10 | SP4904 |
GEC Plessey Semiconductors |
Very high speed low power prescalers | |
11 | SP490E |
MaxLinear |
Enhanced Full-Duplex RS-485 Transceivers | |
12 | SP490E |
Exar |
Enhanced Full Duplex RS-485 Transceivers |