MC10EL52, MC100EL52
5VꢀECL Differential Data
and Clock D Flip-Flop
Description
The MC10EL/100EL52 is a differential data, differential clock D
flip-flop with reset. The device is functionally equivalent to the E452
device with higher performance capabilities. With propagation delays
and output transition times significantly faster than the E452, the
EL52 is ideally suited for those applications which require the ultimate
in AC performance.
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
EL52 allow the device to also be used as a negative edge triggered
device.
http://onsemi.com
MARKING
DIAGRAMS*
8
8
1
8
1
HEL52
KEL52
ALYW
G
ALYW
G
SOIC−8
D SUFFIX
CASE 751
1
The EL52 employs input clamping circuitry so that under open input
conditions (pulled down to V ) the outputs of the device will remain
stable.
The 100 Series contains temperature compensation.
EE
8
1
8
8
1
HL52
ALYWG
G
KL52
ALYWG
G
TSSOP−8
DT SUFFIX
CASE 948R
Features
1
• 365 ps Propagation Delay
• 2.0 GHz Toggle Frequency
• ESD Protection: > 1 kV Human Body Model,
> 100 V Machine Model
• PECL Mode Operating Range: V = 4.2 V to 5.7 V
CC
1
4
1
4
with V = 0 V
EE
DFN8
MN SUFFIX
CASE 506AA
• NECL Mode Operating Range: V = 0 V
CC
with V = −4.2 V to −5.7 V
EE
• Internal Input Pulldown Resistors on D and CLK
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
• Moisture Sensitivity Level 1
For Additional Information, see Application Note AND8003/D
• Flammability Rating: UL 94 V−0 @ 0.125 in,
Oxygen: Index 28 to 34
H = MC10
L
Y
= Wafer Lot
= Year
K
= MC100
4Y = MC10
2N = MC100
W = Work Week
M = Date Code
G
A
= Assembly Location
= Pb−Free Package
(Note: Microdot may be in either location)
*For additional marking information, refer to
Application Note AND8002/D.
• Transistor Count = 48 devices
• Pb−Free Packages are Available
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
December, 2006 − Rev. 5
MC10EL52/D