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NPIC6C596PW,118 Equivalent & Substitute Parts
Part Overview
The NPIC6C596PW,118 is an 8-bit shift register logic IC manufactured by Nexperia USA Inc., housed in a 16-TSSOP surface mount package. This component functions as a serial-to-parallel converter with open drain output configuration, operating across a 4.5V to 5.5V supply voltage range and -40°C to 125°C temperature range. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Logic Type | Shift Register |
| Output Type | Open Drain |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Function | Serial to Parallel, Serial |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility for the NPIC6C596PW,118 is determined by strict equivalence across the following parameters:
- Logic Type: Shift Register
- Output Type: Open Drain
- Number of Elements: 1
- Number of Bits per Element: 8
- Function: Serial to Parallel, Serial
- Voltage - Supply: 4.5V ~ 5.5V
- Operating Temperature: -40°C ~ 125°C
- Package / Case: 16-TSSOP (0.173", 4.40mm Width)
- Mounting Type: Surface Mount
- RoHS Status: ROHS3 Compliant
All identified substitute parts meet these core electrical and mechanical requirements. Variations in product status, packaging format (Cut Tape vs. Tape & Reel), and moisture sensitivity level do not affect functional interchangeability in circuit applications.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Product Status | Logic Type | Output Type | Bits per Element | Supply Voltage | Operating Temp | Package | MSL | Inventory (Pcs) |
|---|---|---|---|---|---|---|---|---|---|---|
| NPIC6C596PW,118 | Nexperia USA Inc. | Obsolete | Shift Register | Open Drain | 8 | 4.5V ~ 5.5V | -40°C ~ 125°C | 16-TSSOP | 1 | 749 |
| NPIC6C596PW-Q100,1 | Nexperia USA Inc. | Obsolete | Shift Register | Open Drain | 8 | 4.5V ~ 5.5V | -40°C ~ 125°C | 16-TSSOP | 1 | 2148 |
| TPIC6C596PWR | Texas Instruments | Last Time Buy | Shift Register | Open Drain | 8 | 4.5V ~ 5.5V | -40°C ~ 125°C | 16-TSSOP | 1 | 31200 |
| TPIC6C596PWRG4 | Texas Instruments | Obsolete | Shift Register | Open Drain | 8 | 4.5V ~ 5.5V | -40°C ~ 125°C | 16-TSSOP | 1 | 28516 |
| TPIC6C595PWR | Texas Instruments | Active | Shift Register | Open Drain | 8 | 4.5V ~ 5.5V | -40°C ~ 125°C | 16-TSSOP | 1 | 25200 |
| STPIC6C595TTR | STMicroelectronics | Active | Shift Register | Open Drain | 8 | 4.5V ~ 5.5V | -40°C ~ 125°C | 16-TSSOP | 3 | 125300 |
| STPIC6D595TTR | STMicroelectronics | Active | Shift Register | Open Drain | 8 | 4.5V ~ 5.5V | -40°C ~ 125°C | 16-TSSOP | 3 | 29841 |
Engineering Selection Recommendations
Nexperia Alternatives (Same Manufacturer): NPIC6C596PW-Q100,1 provides direct manufacturer continuity with AEC-Q100 automotive qualification. Both Nexperia variants share identical electrical specifications and MSL rating. The Q100 variant offers higher inventory availability (2148 units vs. 749 units).
Texas Instruments Alternatives: TPIC6C596PWR maintains active product status with equivalent electrical parameters and MSL-1 rating, providing the most direct long-term availability path. TPIC6C595PWR is an active alternative with identical core specifications. TPIC6C596PWRG4 is obsolete but remains in stock.
STMicroelectronics Alternatives: STPIC6C595TTR and STPIC6D595TTR are both active products with significantly higher inventory levels (125,300 and 29,841 units respectively). These parts carry MSL-3 rating instead of MSL-1, requiring appropriate moisture handling during storage and assembly.
Selection priority should favor active product status for long-term supply assurance. MSL-3 rated parts require controlled humidity storage conditions, whereas MSL-1 parts have unlimited shelf life.
Frequently Asked Questions (FAQ)
Q: Can STPIC6C595TTR or STPIC6D595TTR be used as direct replacements despite MSL-3 rating? A: Yes, from an electrical and functional standpoint. MSL-3 classification requires moisture control during storage (168-hour maximum exposure at specified humidity before reflow). Verify your manufacturing environment supports MSL-3 handling procedures.
Q: What is the difference between TPIC6C596PWR and TPIC6C595PWR? A: Both are functionally equivalent 8-bit shift registers with identical electrical specifications, supply voltage, temperature range, and package. TPIC6C595PWR is active status; TPIC6C596PWR is Last Time Buy status.
Q: Are all substitute parts pin-compatible with NPIC6C596PW,118? A: All listed substitutes use the 16-TSSOP package with identical pinout configuration. Physical and electrical pin compatibility is confirmed across all alternatives.
Q: Why do some parts show higher inventory than others? A: Inventory levels reflect current distributor stock. Active products (TPIC6C595PWR, STPIC6C595TTR, STPIC6D595TTR) typically maintain higher stock due to ongoing production. Obsolete and Last Time Buy parts have fixed inventory with no replenishment.
Q: Is NPIC6C596PW-Q100,1 suitable for automotive applications? A: NPIC6C596PW-Q100,1 carries AEC-Q100 qualification, meeting automotive reliability standards. The base NPIC6C596PW,118 does not carry this qualification.
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