Manufacturer:
onsemi
MC74HC161ADG
Counter, Presettable Binary, Programmable, 74HC, 35 MHz, Max Count 15, 2 V to 6 V, 16 Pins, SOIC
Avnet Manufacturer Part #:
MC74HC161ADG
RoHS 10 Compliant
NCNR
Obsolete
The MC74HC161A and HC163A are identical in pinout to the LS161 and LS163. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC161A and HC163A are programmable 4 bit binary counters with asynchronous and synchronous reset, respectively.
Key Features
- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2.0 to 6.0 V
- Low Input Current: 1.0 mA
- High Noise Immunity Characteristic of CMOS Devices
- In Compliance with the Requirements Defined by JEDEC Standard No. 7A
- Chip Complexity: 192 FETs or 48 Equivalent Gates
- Pb-Free Packages are Available*
Technical Attributes
Find Similar Parts|
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Description | Value |
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Operating Temperature Max | 125 °C |
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Logic Family / Base Number | 74HC161 |
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No. of Pins | 16 |
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Minimum Operating Supply Voltage | 2 V |
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Maximum Operating Supply Voltage | 6 V |
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Supply Voltage Max | 6 V |
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Supply Voltage Min | 2 V |
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Operating Temperature Min | -55 °C |
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Count Maximum | 15 |
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Clock Frequency | 35 MHz |
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Counter Type | Presettable Binary, Programmable |
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Propagation Delay | 145 ns |
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No. of Elements | One |
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Logic IC Base Number | 74161 |
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Logic IC Family | 74HC |
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IC Case / Package | SOIC |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | PARTS... |
| HTSN: | PARTS... |