ml12511 Lansdale Semiconductor, Inc., ml12511 Datasheet

no-image

ml12511

Manufacturer Part Number
ml12511
Description
Mecl Pll Components Dual Modulus Prescaler.
Manufacturer
Lansdale Semiconductor, Inc.
Datasheet
Legacy Device: Motorola 12509, 12511, 12513
5 and 6, 8 and 9, respectively. A MECL–to–MTTL translator is
provided to interface directly with the Motorola MC12014
Counter Control Logic. In addition, there is a buffered clock input
and MECL bias voltage source.
Page 1 of 12
These devices are two–modulus prescalers which will divide by
• ML12509 480 MHz (÷5/6), ML12511 550 MHz (÷8/9),
• MECL to MTTL Translator on Chip
• MECL and MTTL Enable Inputs
• 5.0 or –5.2 V Operation*
• Buffered Clock Input — Series Input RC Typ, 20 Ω and 4.0 pF
• VBB Reference Voltage
• 310 mW (Typ)
* When using a 5.0 V supply, apply 5.0 V to Pin 1 (V CCO ),
Pin 6 (MTTL V CC ), Pin 16 (V CC ), and ground Pin 8
(V EE ). When using –5.2 V supply, ground Pin 1 (V CCO ),
Pin 6 (MTTL V CC ), and Pin 16 (V CC ) and apply –5.2 V to
Pin 8 (V EE ). If the translator is not required, Pin 6 may be
left open to conserve DC power drain.
MAXIMUM RATINGS
(Ratings above which device life may be impaired)
Power Supply Voltage
Input Voltage
Output Source Current
Storage Temperature Range
(Recommended Maximum Ratings above which performance may be
degraded)
Operating Temperature Range
DC Fan–Out (Note 1)
NOTES: 1. AC fan–out is limited by desired system performance.
(Gates and Flip–Flops)
(V CC = 0)
(V CC = 0)
Continuous
Surge
ML12513 550 MHz (÷10/11)
Characteristic
Symbol
V EE
T stg
V in
T A
I O
n
–55 to 125
–65 to 175
0 to V EE
Rating
–8.0
70
100
50
www.lansdale.com
mAdc
Unit
Vdc
Vdc
°C
°C
ML12509
ML12511
ML12513
MECL PLL Components
Dual Modulus Prescaler
CROSS REFERENCE/ORDERING INFORMATION
CERDIP 16
CERDIP 16
CERDIP 16
PACKAGE
MTTL Output
MTTL V CC
V CCO
V EE
( – )
( + )
PIN CONNECTIONS
Q
Q
CERAMIC PACKAGE
16
CERDIP 16 = E
1
2
3
4
5
6
7
8
MOTOROLA
12509/BEA
12511/BEA
12513/BEA
CASE 620
(Top View)
1
16
15
14
13
12
10
11
9
V CC
Clock
V BB
E1 MECL
E2 MECL
E3 MECL
E4 MECL
E5 MECL
ML12509/BEA
ML12511/BEA
ML12513/BEA
LANSDALE
Issue 0

Related parts for ml12511

ml12511 Summary of contents

Page 1

... Motorola MC12014 Counter Control Logic. In addition, there is a buffered clock input and MECL bias voltage source. • ML12509 480 MHz (÷5/6), ML12511 550 MHz (÷8/9), ML12513 550 MHz (÷10/11) • MECL to MTTL Translator on Chip • MECL and MTTL Enable Inputs • ...

Page 2

... ML12509, ML12511, ML12513 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 3

... ML12509, ML12511, ML12513 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 4

... ML12509, ML12511, ML12513 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 5

... ML12509, ML12511, ML12513 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 6

... ML12509, ML12511, ML12513 Pulse Generator #1 Pulse Generator #2 Pulse Generator MC10109 or equiv All Pulse Generators are EH 137 or equiv. Pulse Generators 1, 2 and 4: PRF = 10 MHz PW = 50% Duty Cycle – = 2.0 ± 0.2 ns Pulse Generator 3: PRF = 2.0 MHz PW = 50% Duty Cycle – = 5.0 ± 0.5 ns NOTES: 1. Test outputs of the device must be tested by sequencing through the truth table. All input, power supply and ground voltages must be maintained between tests ...

Page 7

... ML12509, ML12511, ML12513 Pulse Generator 4 and 1 Q (Pin 2) Q (Pin 3) MTTL 80% Pulse 50 Generator % t setup1 1 80% Pulse 50% Generator t setup2 2 90% Pulse Generator +1 (Pin 2) Page Figure 3. AC Voltage Waveforms 80% 50 – – – Out –1.5 V Figure 4. Setup and Release Time Waveforms ...

Page 8

... ML12509, ML12511, ML12513 Q (Pin 2) Q (Pin 2) Page Figure 6. Maximum Frequency Test Circuit 0.1 µ (To Scope 0.1 µ 1 0.1 µF 0.1 µF Unused output connected Ω resistor to ground DIVIDE BY 6 800 mV Clock Input 3 Cycles 3 Cycles ...

Page 9

... ML12509, ML12511, ML12513 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 10

... ML12509, ML12511, ML12513 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 11

... ML12509, ML12511, ML12513 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 12

... All operating parameters, including “Typicals” must be validated for each customer application by the customer’s technical experts. Lansdale Semiconductor is a registered trademark of Lansdale Semiconductor, Inc. Page OUTLINE DIMENSIONS CERDIP CERAMIC PACKAGE (ML12509/BEA, ML12511/BEA, ML12513/BEA) CASE 620 www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Related keywords