Hex Inverting Buffer 鈥?/div>
Hex Non-Inverting Buffer
General Description
The CD4049UBC and CD4050BC hex buffers are mono-
lithic complementary MOS (CMOS) integrated circuits con-
structed with N- and P-channel enhancement mode
transistors. These devices feature logic level conversion
using only one supply voltage (V
DD
). The input signal high
level (V
IH
) can exceed the V
DD
supply voltage when these
devices are used for logic level conversions. These
devices are intended for use as hex buffers, CMOS to DTL/
TTL converters, or as CMOS current drivers, and at V
DD
=
5.0V, they can drive directly two DTL/TTL loads over the
full operating temperature range.
Features
s
Wide supply voltage range:
3.0V to 15V
s
Direct drive to 2 TTL loads at 5.0V over full temperature
range
s
High source and sink current capability
s
Special input protection permits input voltages greater
than V
DD
Applications
鈥?CMOS hex inverter/buffer
鈥?CMOS to DTL/TTL hex converter
鈥?CMOS current 鈥渟ink鈥?or 鈥渟ource鈥?driver
鈥?CMOS HIGH-to-LOW logic level converter
Ordering Code:
Order Number
CD4049UBCM
CD4049UBCN
CD4050BCM
CD4050BCN
Package Number
M16A
N16E
M16A
N16E
Package Description
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150鈥?Narrow
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300鈥?Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150鈥?Narrow
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300鈥?Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter 鈥淴鈥?to the ordering code.
Connection Diagrams
Pin Assignments for DIP
CD4049UBC
CD4050BC
Top View
Top View
漏 1999 Fairchild Semiconductor Corporation
DS005971.prf
www.fairchildsemi.com