HMC747LC3C_11 Datasheet, PDF (7/8 Pages) Hittite Microwave Corporation – 14 Gbps, FAST RISE TIME D-TYPE FLIP-FLOP w/ PROGRAMMABLE OUTPUT VOLTAGE & POSITIVE SUPPLY

HMC747LC3C
v03.1010
14 Gbps, FAST RISE TIME D-TYPE FLIP-FLOP
w/ PROGRAMMABLE OUTPUT VOLTAGE & POSITIVE SUPPLY
Evaluation PCB
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List of Materials for Evaluation PCB 122517 ^[1]
Item
J1 - J6
Description
PCB Mount SMA RF Connectors
The circuit board used in the application should use
RF circuit design techniques. Signal lines should
J7 - J9
DC Pin
have 50 Ohm impedance while the package gro-
JP1
Shorting Jumper
und leads should be connected directly to the
C1, C2
4.7 µF Capacitor, Tantalum
ground plane similar to that shown. The exposed
C3 - C5
100 pF Capacitor, 0402 Pkg.
package base should be connected to GND. A
R2
10 Ohm Resistor, 0603 Pkg.
sufficient number of via holes should be used to
U1
HMC747LC3C
High Speed Logic, D-Type Flip-Flop
PCB ^[2]
122515 Evaluation Board
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Arlon 25FR or Rogers 4350
connect the top and bottom ground planes. The
evaluation circuit board shown is available from
Hittite upon request. Install jumper on JP1 to short
VR to Vcc for normal operation.
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Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]