74HC40103DB,118 NXP Semiconductors, 74HC40103DB,118 Datasheet - Page 16

IC 8BIT SYNC BINARY DOWN 16SSOP

74HC40103DB,118

Manufacturer Part Number
74HC40103DB,118
Description
IC 8BIT SYNC BINARY DOWN 16SSOP
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheet

Specifications of 74HC40103DB,118

Package / Case
16-SSOP
Logic Type
Binary Counter
Direction
Down
Number Of Elements
1
Number Of Bits Per Element
8
Reset
Asynchronous
Timing
Synchronous
Count Rate
32MHz
Trigger Type
Positive Edge
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Counter Type
Binary Counters
Logic Family
74HC
Number Of Bits
8
Counting Method
Synchronous
Counting Sequence
Down
Operating Supply Voltage
2 V to 6 V
Operating Temperature Range
- 40 C to + 125 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74HC40103DB-T
74HC40103DB-T
935189340118
Philips Semiconductors
13. Waveforms
9397 750 13812
Product data sheet
Fig 7. Waveforms showing the clock input (CP) to
Fig 9. Waveforms showing PL, MR, Pn to TC
CP input
TC output
Pn, PL, MR
input
TC output
V
TC propagation delays, the clock pulse width,
the output transition times and the maximum
clock pulse frequency
V
propagation delays
M
M
= 0.5
= 0.5
V
M
t
V
V
t
THL
PHL
I
I
.
.
t
W
V
M
t
PHL
1/f
V
M
max
t
W
V
M
t
PLH
t
PLH
Rev. 03 — 12 November 2004
001aab926
001aab928
t
TLH
Fig 8. Waveforms showing the TE to TC propagation
Fig 10. Waveforms showing removal time for MR and
TE input
TC output
PL, MR
input
CP input
V
delays
V
PL
M
M
= 0.5
= 0.5
8-bit synchronous binary down counter
V
M
t
V
V
t
THL
PHL
I
I
.
.
V
M
V
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
M
t
W
74HC40103
t
rem
V
M
t
PLH
001aab927
001aab929
t
16 of 25
TLH

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