SNJ54HC165J Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
SNJ54HC165J is an 8-bit parallel-load shift register from Texas Instruments in a 16-CDIP ceramic package, operating across -55°C to 125°C with a maximum clock frequency of 21 MHz and 50 pF load capacitance.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- SNJ54HC165J Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5960(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SNJ54HC165J?
- 8-bit parallel-load shift register supporting SISO operation across military temperature range -55°C to 125°C
- Maximum clock frequency of 21 MHz with 50 pF load capacitance for high-speed serial data conversion
- Ceramic 16-CDIP hermetic package rated for harsh environments and mil-spec applications
What is SNJ54HC165J used for?
SNJ54HC165J is well-suited for military and industrial systems requiring reliable parallel-to-serial data conversion across extreme temperature conditions. It fits control and data-acquisition boards where 8-bit shift-register chains must sustain throughput at 21 MHz. The hermetic ceramic package makes it ideal for avionics, defense electronics, and high-reliability instrumentation.
What are the specifications of SNJ54HC165J?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | SISO OPERATION ALSO AVAILABLE |
| Count Direction | RIGHT |
| Family | HC/UH |
| JESD-30 Code | R-GDIP-T16 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | PARALLEL IN SERIAL OUT |
| Max Frequency@Nom-Sup | 21000000Hz |
| Max I(ol) | 0.0052A |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.16mA |
| Prop. Delay@Nom-Sup | 38ns |
| Propagation Delay (tpd) | 225ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Screening Level | MIL-PRF-38535 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 24MHz |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the SNJ54HC165J datasheet?
SNJ54HC165J Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SNJ54HC165J?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency for SNJ54HC165J, and what load conditions apply?
SNJ54HC165J operates at a maximum shift frequency of 21 MHz when driving a 50 pF load capacitance. This makes it suitable for high-speed serial data-conversion stages in military and industrial control systems where timing margins must be tightly controlled.
Which temperature range qualifies SNJ54HC165J for military and aerospace applications?
SNJ54HC165J is rated for a military-grade temperature range of -55°C to 125°C. This wide operating range, combined with its hermetic 16-CDIP ceramic package, satisfies MIL-spec requirements for avionics, defense electronics, and harsh-environment instrumentation.
How many bits does the SNJ54HC165J shift register handle, and what data path modes does it support?
The SNJ54HC165J is an 8-bit shift register that accepts parallel input data and outputs it serially, with SISO (serial-in, serial-out) operation also available. This dual-mode capability allows designers to cascade multiple 8-bit stages or chain serial data from other devices.
When would SNJ54HC165J be preferred over commercial-grade HC165 variants?
SNJ54HC165J should be chosen when operating conditions include temperatures below -40°C or above 85°C, or when hermetic ceramic packaging is mandated by MIL-STD requirements. Commercial HC165 variants rated for 0°C to 70°C are not qualified for such demanding environments.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.8940 | $3.89 |
| 6+ | $3.6450 | $21.87 |
| 9+ | $2.8556 | $25.70 |
| 27+ | $2.5960 | $70.09 |
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