74HC191D NXP Semiconductors, 74HC191D Datasheet - Page 10
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74HC191D
Manufacturer Part Number
74HC191D
Description
IC, 74HC CMOS, SMD, 74HC191, SOIC16
Manufacturer
NXP Semiconductors
Datasheet
1.74HC191D.pdf
(14 pages)
Specifications of 74HC191D
Counter Type
Binary
Clock Frequency
39MHz
Count Maximum
15
Supply Voltage Range
2V To 6V
Logic Case Style
SOIC
No. Of Pins
16
Operating Temperature Range
-40°C To +125°C
Svhc
No SVHC
Base Number
74
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74HC191D,653
Manufacturer:
NEXPERIA/安世
Quantity:
20 000
Philips Semiconductors
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
Output capability: standard
I
Note to HCT types
The value of additional quiescent supply current ( I
To determine I
December 1990
CC
INPUT
D
CP
U/D
CE, PL
Presettable synchronous 4-bit binary
up/down counter
n
category: MSI
UNIT LOAD COEFFICIENT
0.5
0.65
1.15
1.5
CC
per input, multiply this value by the unit load coefficient shown in the table below.
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
CC
) for a unit load of 1 is given in the family specifications.
10
.
74HC/HCT191
Product specification