SY100EP33V
SY100EP33V is ECL/4 Divider manufactured by Microchip Technology.
5V/3.3V, 4 GHz, ECL ÷4 Divider
Features
- Guaranteed Maximum Frequency > 4 GHz
- 3.3V and 5V Power Supply Options
- Guaranteed Propagation Delay CLK to Q
< 460 ps Over Temperature
- Open Input Default State
- Wide Operating Temperature Range:
- 40°C to
+85°C
- Available in 8-Pin MSOP Package
Package Type
SY100EP33V 8-Lead MSOP
RESET 1 CLK 2 /CLK 3 VBB 4
8 VCC R
7Q ÷2
6 /Q
5 VEE
General Description
The SY100EP33V is an integrated ÷4 divider with differential clock inputs.
The VBB pin, an internally generated voltage supply, is available to this device only. For single-ended input conditions, the unused differential input is connected to VBB as a switching reference voltage. VBB may also rebias AC-coupled inputs. When used, decouple VBB and VCC via a 0.01 μF capacitor and limit current sourcing or sinking to 0.5 m A. When not used, VBB should be left open.
The RESET pin is asynchronous and is asserted on the rising edge. Upon power-up, the internal flip-flops will attain a random state; the RESET allows for the synchronous use of multiple EP33 in a system.
Under open input conditions, the CLK input and the RESET input will be pulled to GND. The /CLK input will be biased at half of the supply voltage. The 100K series includes internal temperature pensation circuitry.
2019 Microchip Technology Inc.
DS20006166A-page 1
1.0 ELECTRICAL CHARACTERISTICS...
