Order this document by MC12009/D
These devices are two–modulus prescalers which will divide by 5 and
6, 8 and 9, and 10 and 11, respectively. A MECL–to–MTTL translator is
provided to interface directly with the MC12014 Counter Control Logic. In
addition, there is a buffered clock input and MECL bias voltage source.
MECL PLL COMPONENTS
DUAL MODULUS PRESCALER
• MC12009 480 MHz ( 5/6), MC12011 550 MHz ( 8/9), MC12013
550 MHz ( 10/11)
• MECL to MTTL Translator on Chip
• MECL and MTTL Enable Inputs
• 5.0 or –5.2 V Operation*
SEMICONDUCTOR
TECHNICAL DATA
• Buffered Clock Input — Series Input RC Typ, 20 Ohms and 4 pF
• V Reference Voltage
BB
• 310 Milliwatts (Typ)
* When using a 5.0 V supply, apply 5.0 V to Pin 1 (V
), Pin 6
CCO
16
(MTTL V
), Pin 16 (V
), and ground Pin 8 (V ). When using
CC
–5.2 V supply, ground Pin 1 (V
CC EE
1
), Pin 6 (MTTL V
), and
CC
CCO
Pin 16 (V
) and apply –5.2 V to Pin 8 (V ). If the translator is not
CC
EE
P SUFFIX
PLASTIC PACKAGE
CASE 648
required, Pin 6 may be left open to conserve dc power drain.
PIN CONNECTIONS
V
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC
Clock
CCO
Q
Q
V
BB
MAXIMUM RATINGS
( – )
E1 MECL
E2 MECL
E3 MECL
( + )
Characteristic
(Ratings above which device life may be impaired)
Power Supply Voltage
Symbol
Rating
Unit
MTTL V
CC
E4 MECL
E5 MECL
MTTL Output
V
EE
–8.0
Vdc
Vdc
V
EE
(V = 0)
CC
Input Voltage
(V = 0)
V
0 to V
(Top View)
in
O
EE
CC
Output Source Current
Continuous
I
mAdc
50
Surge
100
Storage Temperature Range
T
stg
–65 to +175
°C
(Recommended Maximum Ratings above which performance may be
degraded)
ORDERING INFORMATION
Operating
Operating Temperature Range
MC12009, MC12011, MC12013
T
A
–30 to +85
°C
Temperature Range
Device
Package
DC Fan–Out (Note 1)
(Gates and Flip–Flops)
n
70
—
MC12009P
MC12011P
MC12013P
Plastic
T
A
= – 35° to +85°C
NOTES: 1. AC fan–out is limited by desired system performance.
2. ESD data available upon request.
Motorola, Inc. 1997
Rev 2