MC100EPT25 Datasheet, PDF (1/8 Pages) ON Semiconductor – Differential LVECL/ECL to LVTTL Translator

MC100EPT25
Differential LVECL/ECL to
LVTTL Translator
The MC100EPT25 is a Differential LVECL/ECL to LVTTL
translator. This device requires +3.3V, –3.3V to –5.2V, and ground.
The small outline 8–lead SOIC package and the single gate of the
EPT25 make it ideal for applications which require the translation of a
clock or data signal.
The VBB output allows the EPT25 to also be used in a single–ended
input mode. In this mode the VBB output is tied to the D input for a
non–inverting buffer or the D input for an inverting buffer. If used, the
VBB pin should be bypassed to ground via a 0.01mF capacitator.
• 1.1ns Typical Propagation Delay
• 275MHz Fmax (Clock bit stream, not pseudo–random)
• Differential LVECL/ECL inputs
• Small Outline SOIC Package
• 24mA TTL outputs
• Flow Through Pinouts
• Internal Input Resistors: Pulldown on D, Pulldown and Pullup on D
• Q Output will default LOW with inputs open or at GND
• ESD Protection: >4000V HBM, >200V MM
• VBB Output
• New Differential Input Common Mode Range
• Moisture Sensitivity Level 1, Indefinite Time Out of Drypack.
For Additional Information, See Application Note AND8003/D
• Flammability Rating: UL–94 code V–0 @ 1/8”,
Oxygen Index 28 to 34
• Transistor Count = 111 devices
VEE 1
8 VCC
D2
LVTTL _{7 Q}
http://onsemi.com
8
1
SO–8
D SUFFIX
CASE 751
MARKING
DIAGRAMS*
8
HPT25
ALYW
1
8
1
TSSOP–8
DT SUFFIX
CASE 948R
8
HR25
ALYW
1
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
*For additional information, see Application Note
AND8002/D
PIN
Q
D, D
VCC
VBB
GND
VEE
PIN DESCRIPTION
FUNCTION
LVTTL Output
Differential LVECL Input Pair
Positive Supply
Output Reference Voltage
Ground
Negative Supply
D3
LVECL
VBB 4
6 NC
5 GND
Figure 1. 8–Lead Pinout (Top View) and Logic Diagram
ORDERING INFORMATION
Device
Package
Shipping
MC100EPT25D
SO–8
98 Units / Rail
MC100EPT25DR2
SO–8
2500 / Reel
MC100EPT25DT TSSOP–8 98 Units / Rail
MC100EPT25DTR2 TSSOP–8 2500 / Reel
© Semiconductor Components Industries, LLC, 2000
1
May, 2000 – Rev. 1
Publication Order Number:
MC100EPT25/D