ML12034 Datasheet, PDF (1/5 Pages) LANSDALE Semiconductor Inc. – 2.0 GHz Dual Modulus Prescaler

ML12034
2.0 GHz Dual Modulus
Prescaler
MECL PLL COMPONENTS ÷32/33, ÷64/65 DUAL MODULUS PRESCALER
SEMICONDUCTOR TECHNICAL DATA
Legacy Device: Motorola MC12034A
The ML12034 can be used with CMOS synthesizers requiring
positive edges to trigger internal counters such as Motorola’s
MC145xxx series or Lansdale’s ML145xxx series in a PLL to pro-
vide tuning signals up to 2.0 GHz in programmable frequency steps.
A Divide Ratio Control (SW) permits selection of a 32/33 or
64/65 divide ratio as desired.
The Modulus Control (MC) selects the proper divide number
after SW has been biased to select the desired divide ratio.
• 2.0 GHz Toggle Frequency
• Supply Voltage 4.5 to 5.5 V
• ML12034 for Positive Edge Triggered Synthesizers
• 12mA Maximum, –40 to 85°C, VCC = 5.5 Vdc
• Modulus Control Input is Compatible with
Standard CMOS and TTL
• Low–Supply Current 8.5 mA Typical
• Operating Temperature Range TA = –40 to 85°C
Note: Lansdale lead free (Pb) product, as it
becomes available, will be identified by a part
number prefix change from ML to MLE.
Page 1 of 5
www.lansdale.com
Issue A