MC100ES6056 Datasheet, PDF (1/8 Pages) Freescale Semiconductor, Inc – 2.5 V/3.3 V ECL/PECL/LVDS Dual Differential 2:1 Multiplexer

Freescale Semiconductor
Technical Data
2.5 V/3.3 V ECL/PECL/LVDS
Dual Differential 2:1 Multiplexer
The MC100ES6056 is a dual, fully differential 2:1 multiplexer. The differential
data path makes the device ideal for multiplexing low skew clock or other skew
sensitive signals. Multiple V_BB pins are provided.
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 µF capacitor and limit current
sourcing or sinking to 0.5 mA. When not used, V_BB should be left open.
The device features both individual and common select inputs to address both
data path and random logic applications.
The 100ES Series contains temperature compensation.
Features
• 360 ps Typical Propagation Delays
• Maximum Frequency > 3 GHz Typical
• PECL Mode Operating Range: V_CC = 2.375 V to 3.8 V with V_EE = 0 V
• ECL Mode Operating Range: V_CC = 0 V with V_EE = –2.375 V to –3.8 V
• Open Input Default State
• Separate and Common Select
• Q Output Will Default LOW with Inputs Open or at V_EE
• V_BB Outputs
• LVDS Input Compatible
• 20-Lead Pb-Free Package Available
MC100ES6056
Rev 4, 06/2005
MC100ES6056
DT SUFFIX
20-LEAD TSSOP PACKAGE
CASE 948E-03
EJ SUFFIX
20-LEAD TSSOP PACKAGE
Pb-FREE PACKAGE
CASE 948E-03
ORDERING INFORMATION
Device
Package
MC100ES6056DT
TSSOP-20
MC100ES6056DTR2
TSSOP-20
MC100ES6056EJ
TSSOP-20 (Pb-Free)
MC100ES6056EJR2 TSSOP-20 (Pb-Free)
V_CC Q0
20 19
Q0 SEL0 COM_SEL SEL1 V_CC Q1
18 17 16 15 14 13
Q1 V_EE
12 11
1
0
1
0
1 2 3 4 5 6 7 8 9 10
D0a D0a V_BB0 D0b D0b D1a D1a V_BB1 D1b D1b
Warning: All V_CC and V_EE pins must be externally connected to
Power Supply to guarantee proper operation.
Figure 1. 20-Lead Pinout (Top View) and Logic Diagram
© Freescale Semiconductor, Inc., 2005. All rights reserved.