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HEF4023B
Datasheet
General description
The HEF4023B provides the positive triple 3-input NAND function. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance.
Features
- Pin compatibility to the PCA82C200 stand-alone CAN controller
- Electrical compatibility to the PCA82C200 stand-alone CAN controller
- Software-compatibility mode to the PCA82C200 (BasicCAN mode is default)
- Extended receive buffer (64-byte FIFO)
- CAN 2.0B protocol compatibility (extended frame passive in PCA82C200 compatibility mode)
- Supports 11-bit identifier as well as 29-bit identifier
- Bit rates up to 1 Mbits/s
- PeliCAN mode extensions:
- Error counters with read/write access
- Programmable error warning limit
- Last error code register
- Error interrupt for each CAN-bus error
- Arbitration lost interrupt with detailed bit position
- Single-shot transmission (no re-transmission)
- Listen only mode (no acknowledge, no active error flags)
- Hot plugging support (software driven bit rate detection)
- Acceptance filter extension (4-byte code, 4-byte mask)
- Reception of ?own? messages (self reception request) - 24 MHz clock frequency
- Interfaces to a variety of microprocessors
- Programmable CAN output driver configuration
- Extended ambient temperature range (-40 to +125 °C).
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| HEC4023BT | HEC4023BT | 9352 093 30112 | Volume production | SOT108-1
(SO14) | Tube | Standard Marking | HEC4023BT
| week 5, 2004 |
| HEC4023BT | HEC4023BT-T | 9352 093 30118 | Volume production | SOT108-1
(SO14) | Reel Pack, SMD, 13" | Standard Marking | HEC4023BT
| week 5, 2004 |
| HEF4023BP | HEF4023BPN | 9332 826 20652 | Volume production | SOT27-1
(DIP14) | Bulk Pack, CECC | Standard Marking | HEF4023BP
| Always Pb-free |
| HEF4023BT | HEF4023BTD | 9333 727 60652 | Volume production | SOT108-1
(SO14) | Bulk Pack, CECC | Standard Marking | HEF4023BT
| week 5, 2004 |
| HEF4023BT | HEF4023BTD-T | 9333 727 60653 | Volume production | SOT108-1
(SO14) | Reel Pack, SMD, 13", CECC | Standard Marking | HEF4023BT
| week 5, 2004 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| HEC4023BT | 9352 093 30112 | 0.2100 | not available | |||||
| HEC4023BT | 9352 093 30118 | 0.2100 | Order samples | |||||
| HEF4023BP | 9332 826 20652 | 0.1800 | NA | DIGI-KEY CORPORATION | 2,772 | 8/28/2008 | Buy online | Order samples |
| HEF4023BT | 9333 727 60652 | 0.1600 | NA | ARROW ELECTRONICS | 3,420 | 8/27/2008 | Buy online | Order samples |
| NA | AVNET ELECTRONICS MARKETING | 259 | 8/29/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 1,100 | 8/28/2008 | Buy online | ||||
| HEF4023BT | 9333 727 60653 | 0.1600 | NA | ARROW ELECTRONICS | 2,500 | 8/27/2008 | Buy online | Order samples |
| NA | MOUSER ELECTRONICS | 2,438 | 8/29/2008 | Buy online |
Applications
- Telecom equipment
- Portable instruments
- Point-of-sale terminals.
Related applications
PDA - discretes focus
Transceiver board
Main CPU board
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| HEF4023BP | SOT27-1
(DIP14) | Triple 3-Input NAND Gate | 25@15V | 4.5-15.5 V | 14 | Low Power or Automotive Applications | CMOS | +/- 2.4 mA |
| HEF4023BT | SOT108-1
(SO14) | Triple 3-Input NAND Gate | 25@15V | 4.5-15.5 V | 14 | Low Power or Automotive Applications | CMOS | +/- 2.4 mA |
Similar products
HEF4023B links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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