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PDF 87332I-01 Data sheet ( Hoja de datos )
| Número de pieza | 87332I-01 | |
| Descripción | ECL/LVPECL Clock Generator | |
| Fabricantes | IDT | |
| Logotipo |  |
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÷2, Differential-to-2.5V/3.3V
ECL/LVPECL Clock Generator
87332I-01
DATA SHEET
GENERAL DESCRIPTION
The 87332I-01 is a high performance ÷2 Differential-to-2.5V/3.3V
ECL/LVPECL Clock Generator. The CLK, nCLK pair can accept
most standard differential input levels The 87332I-01 is characterized
to operate from either a 2.5V or a 3.3V power supply. Guaranteed
output and part-to-part skew characteristics make the 87332I-01
ideal for those clock distribution applications demanding well defined
performance and repeatability.
FEATURES
• One ÷2 differential 2.5V/3.3V LVPECL / ECL output
• One CLK, nCLK input pair
• CLK, nCLK pair can accept the following differential
input levels: LVDS, LVPECL, LVHSTL, SSTL, HCSL
• Maximum output frequency: 500MHz
• Maximum input frequency: 1GHz
• Translates any single ended input signal to 3.3V LVPECL
levels with resistor bias on nCLK input
• Part-to-part skew: 400ps (maximum)
• Propagation delay: 1.6ns (maximum)
• LVPECL mode operating voltage supply range:
VCC = 2.375V to 3.8V, VEE = 0V
• ECL mode operating voltage supply range:
VCC = 0V, VEE = -2.375V to -3.8V
• -40°C to 85°C ambient operating temperature
• Available in lead-free (RoHS 6) package
BLOCK DIAGRAM
CLK
nCLK
÷2
Q
nQ
MR
PIN ASSIGNMENT
MR
CLK
nCLK
nc
1
2
3
4
8 Vcc
7Q
6 nQ
5 VEE
87332I-01
8-Lead SOIC
3.90mm x 4.90mm x 1.37mm package body
M Package
Top View
87332AMI-01 REVISION C 2/12/15
1 ©2015 Integrated Device Technology, Inc.
1 page  
PARAMETER MEASUREMENT INFORMATION
87332AMI-01 DATA SHEET
3.3V OUTPUT LOAD AC TEST CIRCUIT
DIFFERENTIAL INPUT LEVEL
PART-TO-PART SKEW
PROPAGATION DELAY
OUTPUT RISE/FALL TIME
REVISION C 2/12/15
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
5 ÷2, Differential-to-2.5V/3.3V
ECL/LVPECL Clock Generator
5 Page 
RELIABILITY INFORMATION
87332AMI-01 DATA SHEET
TABLE 6. θJAVS. AIR FLOW TABLE
θJA by Velocity (Linear Feet per Minute)
Single-Layer PCB, JEDEC Standard Test Boards
Multi-Layer PCB, JEDEC Standard Test Boards
0
153.3°C/W
112.7°C/W
200
128.5°C/W
103.3°C/W
500
115.5°C/W
97.1°C/W
NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.
TRANSISTOR COUNT
The transistor count for 87332I-01 is: 383
Compatible to part number MC100EP32
PACKAGE OUTLINE AND DIMENSIONS
PACKAGE OUTLINE - M SUFFIX
TABLE 7. PACKAGE DIMENSIONS
SYMBOL
Millimeters
MINIMUN
MAXIMUM
N8
A 1.35 1.75
A1 0.10 0.25
B 0.33 0.51
C 0.19 0.25
D 4.80 5.00
E 3.80 4.00
e 1.27 BASIC
H 5.80 6.20
h 0.25 0.50
L 0.40 1.27
α 0° 8°
Reference Document: JEDEC Publication 95, MS-012
REVISION C 2/12/15
11 ÷2, Differential-to-2.5V/3.3V
ECL/LVPECL Clock Generator
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet 87332I-01.PDF ] | |
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