MC10EP29_14 Datasheet, PDF (1/10 Pages) ON Semiconductor – ECL Dual Differential Data and Clock D Flip-Flop With Set and Reset

MC10EP29, MC100EP29
3.3V / 5V ECL Dual
Differential Data and Clock
D Flip-Flop With Set and
Reset
Description
The MC10/100EP29 is a dual master−slave flip−flop. The device
features fully differential Data and Clock inputs as well as outputs.
The MC10/100EP29 is functionally equivalent to the
MC10/100EL29. Data enters the master latch when the clock is LOW
and transfers to the slave upon a positive transition on the clock input.
The differential inputs have special circuitry which ensures device
stability under open input conditions. When both differential inputs
are left open the D input will pull down to V_EE and the D input will
bias around V_CC/2. The outputs will go to a defined state, however the
state will be random based on how the flip flop powers up.
Both flip flops feature asynchronous, overriding Set and Reset
inputs. Note that the Set and Reset inputs cannot both be HIGH
simultaneously.
The V_BB pin, an internally generated voltage supply, is available to
this device only. For single-ended input conditions, the unused
differential input is connected to V_BB as a switching reference voltage.
V_BB may also rebias AC coupled inputs. When used, decouple V_BB
and V_CC via a 0.01 mF capacitor and limit current sourcing or sinking
to 0.5 mA. When not used, V_BB should be left open.
The 100 Series contains temperature compensation.
Features
• Maximum Frequency > 3 GHz Typical
• 500 ps Typical Propagation Delays
• PECL Mode Operating Range: V_CC = 3.0 V to 5.5 V
with V_EE = 0 V
• NECL Mode Operating Range: V_CC = 0 V
with V_EE = −3.0 V to −5.5 V
• Open Input Default State
• Safety Clamp on Inputs
• These are Pb−Free Devices
http://onsemi.com
MARKING
DIAGRAM*
TSSOP−20
DT SUFFIX
CASE 948E
QFN−20
MN SUFFIX
CASE 485E
XXXX
EP29
ALYWG
G
20
1 _XXXX
EP29
ALYWG
G
XXXX
A
L
Y
W
G
= MC10 or 100
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
*For additional marking information, refer to
Application Note AND8002/D.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
© Semiconductor Components Industries, LLC, 2014
1
April, 2014 − Rev. 9
Publication Order Number:
MC10EP29/D