1.7 GHz Two-Modulus Prescaler
E2Q0048-38-71 ¡ electronic components
This version: Jul. 1998 Previous version: Jan. 1998 KGL2135
¡ electronic compone...
Description
E2Q0048-38-71 ¡ electronic components
This version: Jul. 1998 Previous version: Jan. 1998 KGL2135
¡ electronic components KGL2135
1.7 GHz Two-Modulus Prescaler
GENERAL DESCRIPTION
The KGL2135 is a two-modulus prescaler designed for PLL frequency synthesizers. The device divides the input frequency by 128 or 130, with mode selection.
FEATURES
Toggle frequency: 1.7 GHz Low-power: 3 mA (typ.) Low supply voltage: 3 V Package: 8PSOP
PACKAGE DIMENSIONS
5.2±0.2 1.6±0.2 0.15±0.1
0 to 0.3 5.0±0.2 6.8±0.4 0.40MIN Package material 0.35±0.1 1.27±0.2 Lead frame material Pin treatment Solder plate thickness
INDEX MARK
Epoxy resin 42 alloy Solder plating 5 mm or more
(Unit: mm)
1/3
¡ electronic components
KGL2135
MARKING
8 5
K2135 ¡ XXX
INDEX 1 4
PRODUCTION NAME COMPANY LOGO LOT NUMBER MONTHLY LOT NUMBER PRODUCTION MONTH (1to9,X,Y,Z) PRODUCTION YEAR (LOWEST DIGIT) (1) IN (2) VDD (3) NC (5) GND (6) MC* (7) NC
(4) OUT (8) REF * MC: Modulus Control
TESTING CIRCUIT
VDD Coaxial cable 1000 pF S.G. 1000 pF 50 W 8 6 5 22 kW 8 pF Including Testing Equipment & Probe 1 2 4 0.1 µF 0.1 µF
Output Wave Form (Oscilloscope)
MC
BLOCK DIAGRAM
MC
IN T
Q
D Q C
D Q T C
Q
OUT Q T Q Q T Q Q T Q Q T
MC High Low
Dividing Ratio 1/128 1/130
2/3
¡ electronic components
KGL2135
ABSOLUTE MAXIMUM RATINGS
Item Power supply voltage MC input voltage IN input power Storage temperature Symbol VDD — — Tstg Unit V V dBm °C Min. –0.5 –0.5 — –55 Max. 4.0 4.0 8 125
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