NXP Semiconductors 74HCT161N
$ 1.363
Obsolete
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1991-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2015-06-30
LTD Date2015-12-31
Descriptions
Descriptions of NXP Semiconductors 74HCT161N provided by its distributors.
COUNTER; PDIP; TTL LOGIC; -40; +125; 3.5 PF (TYP.); 65 NS (MAX.)
PRESETTABLE SYNCHRONOUS 4-BIT BINARY COUNTER; ASYNCHRONOUS RESET Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16
IC, 74HCT CMOS, 74HCT161, DIP16, 5V; Logic Family / Base Number: 74HCT161; Counter Type: Binary; Clock Frequency: 45MHz; Count Maximum: 15; Logic Case Style: DIP; No. of Pins: 16Pins; Supply Voltage Min: 4.5V; Supply Voltage Ma
74HCT CMOS, 74HCT161, DIP16, 5V; Logic IC Function:Presettable Synchronous 4bit Binary Counter; Reset; Logic IC Family:HCT; Logic IC Base Number:74161; Max Clock Frequency:45MHz; Count, Max:16; Counter Function:Presettable ;RoHS Compliant: Yes
Manufacturer Aliases
NXP Semiconductors has several brands around the world that distributors may use as alternate names. NXP Semiconductors may also be known as the following names:
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
Technical Specifications
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins16
Number of Terminals16
Technical
Clock Edge Trigger TypePositive Edge
DirectionUp
Frequency15 MHz
Input Capacitance3.5 pF
Load Capacitance50 pF
Logic FunctionCounter
Low Level Output Current4 mA
Max Operating Temperature85 °C
Max Supply Current50 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Circuits1
Number of Elements1
Number of Gates1
Operating Supply Voltage5 V
Propagation Delay65 ns
Temperature GradeAutomotive, Industrial
Dimensions
Height - Seated (Max)4.7 mm
Length21.6 mm
Terminal Pitch2.54 mm
Width7.62 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements