ML12019 Datasheet, PDF (1/4 Pages) LANSDALE Semiconductor Inc. – Dual Modulus Prescaler

ML12019
Dual Modulus Prescaler
MECL PLL COMPONENTS ÷20/21 DUAL MODULUS
SEMICONDUCTOR TECHNICAL DATA
Legacy Device: Motorola MC12019
The ML12019 is a divide by 20 and 21 dual modulus
prescaler. It will devide by 20 when the modulus control
input is HIGH and divide by 21 when the modulus control
input is LOW.
• 225 MHz Toggle Frequency
• Low–Power 7.5 mA Maximum at 5.5 V
• Control Input is Compatible with Standard
Motorola or Lansdale CMOS Synthesizers
• Emitter Follower Output
• Operating Temperature Range TA = –40 to 85°C
P DIP 8 = PP
PLASTIC PACKAGE
CASE 626-04
8
1
SO 8 = -5P
PLASTIC PACKAGE
CASE 751
(SO–8)
CROSS REFERENCE/ORDERING INFORMATION
PACKAGE
MOTOROLA
LANSDALE
P-DIP 8
SO 8
MC12019P
MC12019D
ML12019PP
ML12019-5P
Note: Lansdale lead free (Pb) product, as it
becomes available, will be identified by a part
number prefix change from ML to MLE.
SIMPLIFIED BLOCK DIAGRAM
Control
Input
1
0.001 µF
Signal
Input
5
Signal
6
Gnd
0.001 µF
7
0.1 µF ^VCC
N / N+1
3
Output
4 _{10 k}
Gnd
PIN CONNECTIONS
IN ¹
NE 2
Out 3
Gnd ⁴
8 NC
7 _VCC
6 SGnd
5 SIN
(Top View)
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