MM74C90 Fairchild, MM74C90 Datasheet - Page 6
MM74C90
Manufacturer Part Number
MM74C90
Description
4-Bit Decade Counter 4-Bit Binary Counter
Manufacturer
Fairchild
Datasheet
1.MM74C90.pdf
(7 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MM74C901N
Manufacturer:
LATTICE
Quantity:
119
Part Number:
MM74C902N
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
MM74C903N
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
MM74C905N
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
MM74C906M
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
MM74C906MX
Manufacturer:
FAI
Quantity:
20 000
AC Test Circuits
MM74C90
MM74C93
Clock rise and fall time t
t
20 ns
Clock rise and fall time t
t
20 ns
r
f
r
f
Switching Time Waveforms
MM74C90 and MM74C93 are solid line waveforms. Dashed line waveforms are for MM74C90 only.
www.fairchildsemi.com
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