下载
© Semiconductor Components Industries, LLC, 2016
July, 2016 − Rev. 7
1 Publication Order Number:
MC100LVEL51/D
MC100LVEL51
3.3V ECL Differential Clock
D Flip‐Flop
Description
The MC100LVEL51 is a differential clock D flip-flop with reset. The
device is functionally equivalent to the EL51 device, but operates from
a 3.3 V supply. With propagation delays and output transition times
essentially equal to the EL51, the LVEL51 is ideally suited for those
applications which require the ultimate in AC performance at 3.3 V V
CC
.
The reset input is an asynchronous, level triggered signal. Data enters
the master portion of the flip-flop when the clock is LOW and is
transferred to the slave, and thus the outputs, upon a positive transition of
the clock. The differential clock inputs of the LVEL51 allow the device to
be used as a negative edge triggered flip-flop.
The differential input employs clamp circuitry to maintain stability
under open input conditions. When left open, the CLK input will be
pulled down to V
EE
and the CLK input will be biased at V
CC
/2.
Features
• 475 ps Propagation Delay
• 2.8 GHz Toggle Frequency
• ESD Protection: > 4 kV Human Body Model,
> 200 V Machine Model
• The 100 Series Contains Temperature Compensation
• PECL Mode Operating Range: V
CC
= 3.0 V to 3.8 V
with V
EE
= 0 V
• NECL Mode Operating Range: V
CC
= 0 V
with V
EE
= −3.0 V to −3.8 V
• Internal Input Pulldown Resistors
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
• Moisture Sensitivity Level
♦ Level 1 for SOIC−8 NB
♦ Level 3 for TSSOP−8
♦ Level 1 for DFN−8
♦ For Additional Information, see Application Note AND8003/D
• Flammability Rating: UL 94 V−0 @ 0.125 in,
Oxygen Index: 28 to 34
• Transistor Count = 114 devices
• These Devices are Pb-Free, Halogen Free and are RoHS Compliant
*For additional marking information, refer to
Application Note AND8002/D
.
MARKING DIAGRAMS*
KV51
ALYWG
G
SOIC−8 NB
D SUFFIX
CASE 751
1
8
TSSOP−8
DT SUFFIX
CASE 948R
1
8
1
8
www.onsemi.com
KVL51
ALYW
G
1
8
DFN−8
MN SUFFIX
CASE 506AA
4G M G
G
14
(Note: Microdot may be in either location)
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
M
= Date Code
G = Pb-Free Package
SOIC−8 TSSOP−8 DFN−8
†For information on tape and reel specifications, in-
cluding part orientation and tape sizes, please refer
to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D
.
ORDERING INFORMATION
Device Package Shipping
†
MC100LVEL51DG SOIC−8 NB
(Pb-Free)
98 Units/Tube
MC100LVEL51DR2G SOIC−8 NB
(Pb-Free)
2500/Tape & Reel
TSSOP−8
(Pb-Free)
MC100LVEL51DTR2G 2500/Tape & Reel
TSSOP−8
(Pb-Free)
MC100LVEL51DTG 100 Units/Tube
DFN−8
(Pb-Free)
MC100LVEL51MNR4G 1000/Tape & Reel
页面指南
