PCA8546 | NXP Semiconductors

オートモーティブ

インダストリアル

コンスーマ

テクノロジ

4 X 44 Automotive LCD Driver

PCA8546
生産終了 (EOL)

The PCA8546 is a peripheral device which generates the drive signals for any multiplexed LCD containing up to four backplanes, and up to 176 elements. The PCA8546 is compatible with many microcontrollers and communicates via the two-line bidirectional I²C-bus (PCA8546A) or a three line unidirectional SPI-bus (PCA8546B). Communication overheads are minimized using a display RAM with auto-incremented addressing.

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製品詳細

Features

  • AEC-Q100 grade 3 compliant for automotive applications
  • Single-chip 176 elements LCD controller and driver
  • Wide range for digital power supply: from 1.8 V to 5.5 V
  • LCD supply range from 2.5 V up to 9 V
  • LCD and logic supplies may be separated
  • Low power consumption
  • Four backplanes and selectable display bias configuration
  • On-chip RAM for display data storage
  • 400 kHz I²C-bus interface (PCA8546A)
  • 5 MHz SPI-bus interface (PCA8546B)
  • Programmable frame frequency in the range of 60 Hz to 300 Hz in steps of about 10 Hz; factory calibrated
  • 176 segments driven allowing:
    • up to 22 7-segment alphanumeric characters
    • up to 11 14-segment alphanumeric characters
    • any graphics of up to 176 elements
  • Manufactured in silicon gate CMOS process
  • Extended operating temperature range up to 95 °C

Target Applications

  • Climate control
  • Car radio
  • Dashboard display

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N true 0 PSPPCA8546ja 6 カタログ Brochure t518 1 サポート情報 Supporting Information t531 1 セレクタ・ガイド Selector Guide t528 1 データ・シート Data Sheet t520 1 パッケージ情報 Packing Information t935 1 ja ja ja データ・シート Data Sheet 1 1 2 English 1442065123452710843401 PSP 734.1 KB None None documents None 1442065123452710843401 /docs/en/data-sheet/PCA8546.pdf 734132 /docs/en/data-sheet/PCA8546.pdf PCA8546 documents N N 2021-09-30 4 x 44 automotive LCD driver /docs/en/data-sheet/PCA8546.pdf /docs/en/data-sheet/PCA8546.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Sep 29, 2021 980000996212993340 Data Sheet Y N 4 x 44 automotive LCD driver カタログ Brochure 1 2 1.0 English 1442049172592694254044 PSP 1.0 MB None None documents None 1442049172592694254044 /docs/en/brochure/75017558.pdf 1024072 /docs/en/brochure/75017558.pdf 75017558 documents N N 2014-05-16 NXP automotive-grade cased LCD segment drivers PCA854x /docs/en/brochure/75017558.pdf /docs/en/brochure/75017558.pdf Brochure N 712453003803778552 2025-02-07 pdf N en May 16, 2014 712453003803778552 Brochure Y N NXP automotive-grade cased LCD segment drivers PCA854x パッケージ情報 Package Information 1 3 1.0 English 1455079479455689363693 PSP 518.5 KB None None documents None 1455079479455689363693 /docs/en/package-information/SOT364-1.pdf 518494 /docs/en/package-information/SOT364-1.pdf SOT364-1 documents N N 2016-02-12 plastic thin shrink small outline package; 56 leads; body width 6.1 mm /docs/en/package-information/SOT364-1.pdf /docs/en/package-information/SOT364-1.pdf Package Information N 302435339416912908 2025-02-10 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic thin shrink small outline package; 56 leads; body width 6.1 mm パッケージ情報 Packing Information 1 4 4.0 English 1442131329800722616246 PSP 254.0 KB None None documents None 1442131329800722616246 /docs/en/packing/SOT364-1_118.pdf 253979 /docs/en/packing/SOT364-1_118.pdf SOT364-1_118 documents N N 2013-04-17 TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT364-1_118.pdf /docs/en/packing/SOT364-1_118.pdf Packing Information N 145666923842250347 2025-02-10 pdf N en Apr 15, 2013 145666923842250347 Packing Information Y N TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 セレクタ・ガイド Selector Guide 1 5 2 English Our portfolio includes segment, character, and graphic display drivers. 1594834216350720584572 PSP 512.5 KB None None documents None 1594834216350720584572 /docs/en/brochure/LCDDISDRSOLBR.pdf 512531 /docs/en/brochure/LCDDISDRSOLBR.pdf LCDDISDRSOLBR documents N N 2020-07-14 LCD Display Driver Solutions - Selector Guide /docs/en/brochure/LCDDISDRSOLBR.pdf /docs/en/brochure/LCDDISDRSOLBR.pdf Selector Guide N 553557935274807777 2024-07-12 en Dec 15, 2022 553557935274807777 Selector Guide Y N LCD Display Driver Solutions - Selector Guide 0 Japanese Our portfolio includes segment, character, and graphic display drivers. 1594834216350720584572ja PSP 512.5 KB None None documents None 1594834216350720584572 /docs/ja/brochure/LCDDISDRSOLBR.pdf 512531 /docs/ja/brochure/LCDDISDRSOLBR.pdf LCDDISDRSOLBR documents N N 2020-07-14 LCD Display Driver Solutions - Selector Guide /docs/ja/brochure/LCDDISDRSOLBR.pdf /docs/ja/brochure/LCDDISDRSOLBR.pdf Selector Guide N 553557935274807777 2024-07-12 pdf N ja Jan 5, 2022 553557935274807777 Selector Guide Y N LCDディスプレイ・ドライバ・ソリューション サポート情報 Supporting Information 1 6 1.0 English SSOP, TSSOP & VSO FOOTPRINT (WAVE SOLDERING) 1442126381432716559822 PSP 16.6 KB None None documents None 1442126381432716559822 /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf 16645 /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf SSOP-TSSOP-VSO-WAVE documents N N 2016-10-08 Footprint for wave soldering /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf Supporting Information N 371282830530968666 2024-10-21 pdf N en Oct 8, 2009 371282830530968666 Supporting Information Y N Footprint for wave soldering false 0 PCA8546 downloads ja true 1 Y PSP Y Y カタログ 1 /docs/en/brochure/75017558.pdf 2014-05-16 1442049172592694254044 PSP 2 May 16, 2014 Brochure None /docs/en/brochure/75017558.pdf English documents 1024072 None 712453003803778552 2025-02-07 N /docs/en/brochure/75017558.pdf NXP automotive-grade cased LCD segment drivers PCA854x /docs/en/brochure/75017558.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N NXP automotive-grade cased LCD segment drivers PCA854x 1.0 MB 75017558 N 1442049172592694254044 サポート情報 1 /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf 2016-10-08 1442126381432716559822 PSP 6 Oct 8, 2009 Supporting Information SSOP, TSSOP & VSO FOOTPRINT (WAVE SOLDERING) None /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf English documents 16645 None 371282830530968666 2024-10-21 N /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf Footprint for wave soldering /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for wave soldering 16.6 KB SSOP-TSSOP-VSO-WAVE N 1442126381432716559822 セレクタ・ガイド 1 /docs/ja/brochure/LCDDISDRSOLBR.pdf 2020-07-14 1594834216350720584572ja PSP 5 Jan 5, 2022 Selector Guide Our portfolio includes segment, character, and graphic display drivers. None /docs/ja/brochure/LCDDISDRSOLBR.pdf Japanese documents 512531 None 553557935274807777 2024-07-12 N /docs/ja/brochure/LCDDISDRSOLBR.pdf LCDディスプレイ・ドライバ・ソリューション /docs/ja/brochure/LCDDISDRSOLBR.pdf documents 553557935274807777 Selector Guide N ja None Y pdf 0 N N LCD Display Driver Solutions - Selector Guide 512.5 KB LCDDISDRSOLBR N 1594834216350720584572 データ・シート 1 /docs/en/data-sheet/PCA8546.pdf 2021-09-30 1442065123452710843401 PSP 1 Sep 29, 2021 Data Sheet None /docs/en/data-sheet/PCA8546.pdf English documents 734132 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/PCA8546.pdf 4 x 44 automotive LCD driver /docs/en/data-sheet/PCA8546.pdf documents 980000996212993340 Data Sheet N en None Y pdf 2 N N 4 x 44 automotive LCD driver 734.1 KB PCA8546 N 1442065123452710843401 パッケージ情報 1 /docs/en/packing/SOT364-1_118.pdf 2013-04-17 1442131329800722616246 PSP 4 Apr 15, 2013 Packing Information None /docs/en/packing/SOT364-1_118.pdf English documents 253979 None 145666923842250347 2025-02-10 N /docs/en/packing/SOT364-1_118.pdf TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT364-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 4.0 N N TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 254.0 KB SOT364-1_118 N 1442131329800722616246 true Y Products

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カタログ (1)
サポート情報 (1)
セレクタ・ガイド (1)
データ・シート (1)
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