CD4093(1999) 데이터 시트보기 (PDF) - Fairchild Semiconductor
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CD4093 Datasheet PDF : 8 Pages
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October 1987
Revised January 1999
CD4093BC
Quad 2-Input NAND Schmitt Trigger
General Description
The CD4093B consists of four Schmitt-trigger circuits.
Each circuit functions as a 2-input NAND gate with Schmitt-
trigger action on both inputs. The gate switches at different
points for positive and negative-going signals. The differ-
ence between the positive (VT+) and the negative voltage
(VT−) is defined as hysteresis voltage (VH).
All outputs have equal source and sink currents and con-
form to standard B-series output drive (see Static Electrical
Characteristics).
Features
s Wide supply voltage range: 3.0V to 15V
s Schmitt-trigger on each input
with no external components
s Noise immunity greater than 50%
s Equal source and sink currents
s No limit on input rise and fall time
s Standard B-series output drive
s Hysteresis voltage (any input) TA = 25°C
Typical
Guaranteed
VDD = 5.0V
VDD = 10V
VDD = 15V
VH = 1.5V
VH = 2.2V
VH = 2.7V
VH = 0.1 VDD
Applications
• Wave and pulse shapers
• High-noise-environment systems
• Monostable multivibrators
• Astable multivibrators
• NAND logic
Ordering Code:
Order Number Package Number
Package Description
CD4093BCM
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body
CD4093BCN
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Pin Assignments for SOIC and DIP
Top View
© 1999 Fairchild Semiconductor Corporation DS005982.prf
www.fairchildsemi.com
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