HEF4094BTS,118 Equivalent & Substitute Parts

Part Overview

The HEF4094BTS,118 is an 8-bit shift register with storage capability, manufactured by Nexperia USA Inc. in the 4000B logic series. This component functions as a serial-to-parallel converter with tri-state output configuration, designed for digital logic applications requiring data shifting and parallel storage operations.

The HEF4094BTS,118 carries an Obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production requirements for applications utilizing this shift register architecture.

Substiute Parts

HEF4094BTS,118

Nexperia USA Inc.In Stock: 1045HEF4094BTS,118 Datasheet

Current PartRFQ

HEF4094BTTJ

Nexperia USA Inc.In Stock: 2910HEF4094BTTJ Datasheet

SimilarRFQ

MC14094BDTR2G

onsemiIn Stock: 100501MC14094BDTR2G Datasheet

DirectRFQ

CD4094BPWR

Texas InstrumentsIn Stock: 20075CD4094BPWR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HEF4094BTS,118 are qualified based on the following electrical and mechanical parameters:

Core Functional Parameters:

• Logic Type: Shift Register
• Number of Elements: 1
• Number of Bits per Element: 8
• Output Type: Tri-State
• Function: Serial to Parallel capability

Electrical Parameters:

• Voltage - Supply range compatibility
• Operating Temperature range compatibility

Mechanical Parameters:

• Mounting Type: Surface Mount
• Package compatibility (SSOP or TSSOP variants)

Compliance Parameters:

• RoHS3 Compliant status
• MSL Level 1 (Unlimited)

Substitute parts must maintain compatibility across these parameters to ensure functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

HEF4094BTTJ (Nexperia USA Inc.): This substitute maintains identical electrical specifications to the HEF4094BTS,118 with matching voltage supply range (3V ~ 15V) and operating temperature range (-40°C ~ 125°C). The primary difference is the package format: 16-TSSOP versus 16-SSOP. This part carries Active product status and ROHS3 compliance, providing supply chain continuity from the same manufacturer.

MC14094BDTR2G (onsemi): This substitute provides expanded electrical specifications with voltage supply range of 3V ~ 18V and extended operating temperature range of -55°C ~ 125°C. The 16-TSSOP package matches the HEF4094BTTJ format. Active product status and ROHS3 compliance are maintained. This option offers broader environmental operating conditions.

CD4094BPWR (Texas Instruments): This substitute offers identical electrical specifications to the MC14094BDTR2G with voltage supply range of 3V ~ 18V and operating temperature range of -55°C ~ 125°C. The 16-TSSOP package format is consistent with other active substitutes. Active product status and ROHS3 compliance are confirmed.

All substitute parts maintain the core functional architecture: 1 element, 8-bit shift register with tri-state output, serial-to-parallel conversion capability, and 4000B series logic family compatibility.

Frequently Asked Questions (FAQ)

Q: Can HEF4094BTTJ directly replace HEF4094BTS,118 in existing designs?

A: Electrical and functional compatibility is confirmed. The primary consideration is package format: HEF4094BTTJ uses 16-TSSOP (0.173", 4.40mm width) while HEF4094BTS,118 uses 16-SSOP (0.209", 5.30mm width). PCB layout and footprint modifications are required for physical substitution.

Q: What are the key differences between MC14094BDTR2G and HEF4094BTTJ?

A: Both parts maintain identical shift register architecture and tri-state output configuration. MC14094BDTR2G provides extended voltage supply range (3V ~ 18V versus 3V ~ 15V) and extended operating temperature range (-55°C ~ 125°C versus -40°C ~ 125°C). Package format is identical at 16-TSSOP.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. HEF4094BTTJ, MC14094BDTR2G, and CD4094BPWR all carry ROHS3 Compliant status with MSL Level 1 (Unlimited) moisture sensitivity rating, matching the original HEF4094BTS,118 compliance profile.

Q: Which substitute offers the broadest operating conditions?

A: MC14094BDTR2G and CD4094BPWR both provide identical extended specifications: voltage supply range of 3V ~ 18V and operating temperature range of -55°C ~ 125°C. These parts are suitable for applications requiring broader environmental operating margins.

Q: Is the 4000B series logic family maintained across all substitutes?

A: Yes. All substitute parts (HEF4094BTTJ, MC14094BDTR2G, and CD4094BPWR) belong to the 4000B logic series, ensuring architectural and functional consistency with the original HEF4094BTS,118.