EL7156C Datasheet, PDF (1/10 Pages) Elantec Semiconductor – High Performance Pin Driver

EL7156C
High Performance Pin Driver
Features
• Clocking Speeds up to 40MHz
• 15ns tr/tf at 2000pF C_LOAD
• 0.5ns Rise and Fall Times
Mismatch
• 0.5ns T_ON-T_OFF Prop Delay
Mismatch
• 3.5pF Typical Input Capacitance
• 3.5A Peak Drive
• Low on Resistance of 3.5Ω
• High Capacitive Drive Capability
• Operates from 4.5V to 18V
Applications
• ATE/Burn-in Testers
• Level Shifting
• IGBT Drivers
• CCD Drivers
Ordering Information
Part No.
EL7156CN
EL7156CS
EL7156CS-T7
EL7156CS-T13
Package
8-Pin DIP
8-Pin SOIC
8-Pin SOIC
8-Pin SOIC
Tape & Reel
-
-
7”
13”
Outline #
MDP0031
MDP0027
MDP0027
MDP0027
General Description
The EL7156C high-performance pin driver with tri-state is suited to
many ATE and level-shifting applications. The 3.5A peak drive capa-
bility makes this part an excellent choice when driving high
capacitance loads.
The output pin OUT is connected to input pins VH or VL respectively,
depending on the status of the IN pin. When the OE pin is active low,
the output is placed in the tri-state mode. The isolation of the output
FETs from the power supplies enables VH and VL to be set indepen-
dently, enabling level-shifting to be implemented. Related to the
EL7155C, the EL7156C adds a lower supply pin V_S- and makes VL
an isolated and independent input. This feature adds applications flex-
ibility and improves switching response due to the increased
enhancement of the output FETs.
This pin driver has improved performance over existing pin drivers. It
is specifically designed to operate at voltages down to 0V across the
switch elements while maintaining good speed and on-resistance
characteristics.
Available in the 8-Pin SOIC and 8-Pin PDIP packages, the EL7156C is
specified for operation over the -40°C to +85°C temperature range.
Pin Configuration
VS+ 1
L
OE 2
o
g
IN 3
i
c
GND 4
8 VH
7 OUT
6 VL
5 VS-
8-Pin PDIP/SOIC
© 2000 Elantec Semiconductor, Inc.