MC100ES6056 Datasheet, PDF (1/9 Pages) Freescale Semiconductor, Inc – 2.5 V/3.3 V ECL/PECL/LVDS Dual Differential 2:1 Multiplexer

2.5V, 3.3V ECL/LVPECL/LVDS DUAL
DIFFERENTIAL 2:1 MULTIPLEXER
MC100ES6056
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
DT SUFFIX
20-LEAD TSSOP PACKAGE
CASE 948E-03
EJ SUFFIX
20-LEAD TSSOP PACKAGE
Pb-FREE PACKAGE
CASE 948E-03
EG SUFFIX
20-LEAD SOIC PACKAGE
Pb-FREE PACKAGE
CASE 751D-07
ORDERING INFORMATION
Device
Package
MC100ES6056DT
TSSOP-20
MC100ES6056DTR2
TSSOP-20
MC100ES6056EJ
TSSOP-20 (Pb-Free)
MC100ES6056EJR2 TSSOP-20 (Pb-Free)
MC100ES6056EG
SOIC-20 (Pb-Free)
MC100ES6056EGR2 SOIC-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
IDT™ / ICS™ 2:1 MULTIPLEXER
1
MC100ES6056 REV. 5 JULY 16, 2007