Nexperia HEF4543BT,653 Microcontrollers
HEF4543B - BCD to 7-segment latch/decoder/driver SOP 16-Pin
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
HEF4543BT,653
Detailed Description
HEF4543B - BCD to 7-segment latch/decoder/driver SOP 16-Pin
Package
SOIC-16
Lifecycle Status
Active
Datasheet
HEF4543BT,653 Datasheet
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Technical Specifications
Nexperia HEF4543BT,653 Microcontrollers technical specifications.
General
RoHS
Yes
Package
SOIC-16
Related Parts Comparison (HEF4543BT,653 vs HEF4541BT-Q100J vs HEF4104BT/S242,118 vs HEF4094BTTJ)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package | SOIC-16 | SOIC-14 | SO | TSSOP-16 |
| RoHS | Yes | Yes | -- | Yes |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface |
| Operating Temperature | -- | -40°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C |
| Package / Case | -- | 14-SOIC | -- | 16-TSSOP |
| Supply Voltage | -- | 3V ~ 15V | -- | 3V ~ 15V |
| Number of Pins | -- | -- | 16 | 16 |
| Lifecycle Status | -- | Production | -- | Production |
| Chemical Content | -- | HEF4541BT-Q100 | -- | HEF4094BTT |
| Fmax Mhz | -- | 150 | -- | 28 |
| Logic Function | -- | -- | Voltage Level Translator | Shift Register/Latch |
| Logic Switching Levels | -- | CMOS | -- | CMOS |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC14543BDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
BCD-to-7-Segment Decoder/Latch/Driver, LCD, SOIC, CMOS
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