UM93520AF Search Results

UM93520AF Datasheets (1)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF	PDF Size	Page count
UM93520AF		Unknown			Scan	PDF	614.01KB	11

UM93520AF Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
UM93520A Abstract: 93520A VOICE RECORDER IC TRIGGER voice activated recorder circuit Contextual Info: UM93520 Series Recording/Playback 1C with DRAM Features • Uses ADM algorithm to process voice data * On-chip oscillator for 3.579 MHz crystal * Single 5-volt power supply ■ Built-in DRAM refresh circuit ■ Three selectable sam pling rates: U M 93520A/AF with one 256K DRAM: 16 KHz or 22 KHz	OCR Scan	UM93520 3520A/AF 93520B/B 3520A/B) 48-pin UM93520AF/BF) UM93520A/AF UM93520A 93520A VOICE RECORDER IC TRIGGER voice activated recorder circuit	PDF
unicorn microelectronics Abstract: UM93520A 256KDRAM QQQ143H UM93520AF UM93520B UM93520BF 14 pin ic recorder voice VOICE RECORDER circuits voice recording circuit with 8 outputs Contextual Info: UNICORN M I CR OE LE CTRON IC S 2ME D iH 7 ñ 7 ñ a G G am aa 5 a • 3 § % ^ i = r - 7 £ ~ - 0 ' - / £ " UM93520AB I iiWii Speech Recording and Reproduction 1C with DRAM) P R E L IM IN A R Y Features: ■ Uses ADM algorithm to process voice data ■ Built-in DRAM refresh circuit	OCR Scan	UM93520AB UM93520A UM93520B UM93520A/B) 48-pin UM93520AF/BF) UM93520A/B QQD1445 UM93520B/UM93520BF unicorn microelectronics 256KDRAM QQQ143H UM93520AF UM93520BF 14 pin ic recorder voice VOICE RECORDER circuits voice recording circuit with 8 outputs	PDF
UM93520A Contextual Info: UNITED MICROELECTRONICS 3DE D • "T~r13~l3> T3H5flS5 D0DD243 4 ■ U M 9 3 5 2 0 A / R Speec/i Recording and U M V 4 0 4 U A 1/ ö Reproduction IC with DRAM Features Pin Configurations ■ Uses ADM algorithm to process voice data ■ Built-in DRAM refresh circuit	OCR Scan	D0DD243 UM93520A UM93520B UM93520A/B) 48-pin UM93520AF/BF) 28-Pin UM93520AF UM93520A	PDF

Catalog Datasheet

Type

Document Tags

PDF

UM93520A

Abstract: 93520A VOICE RECORDER IC TRIGGER voice activated recorder circuit
Contextual Info: UM93520 Series Recording/Playback 1C with DRAM Features • Uses ADM algorithm to process voice data * On-chip oscillator for 3.579 MHz crystal * Single 5-volt power supply ■ Built-in DRAM refresh circuit ■ Three selectable sam pling rates: U M 93520A/AF with one 256K DRAM: 16 KHz or 22 KHz

OCR Scan

UM93520 3520A/AF 93520B/B 3520A/B) 48-pin UM93520AF/BF) UM93520A/AF UM93520A 93520A VOICE RECORDER IC TRIGGER voice activated recorder circuit

PDF

unicorn microelectronics

Abstract: UM93520A 256KDRAM QQQ143H UM93520AF UM93520B UM93520BF 14 pin ic recorder voice VOICE RECORDER circuits voice recording circuit with 8 outputs
Contextual Info: UNICORN M I CR OE LE CTRON IC S 2ME D iH 7 ñ 7 ñ a G G am aa 5 a • 3 § % ^ i = r - 7 £ ~ - 0 ' - / £ " UM93520AB I iiWii Speech Recording and Reproduction 1C with DRAM) P R E L IM IN A R Y Features: ■ Uses ADM algorithm to process voice data ■ Built-in DRAM refresh circuit

OCR Scan

UM93520AB UM93520A UM93520B UM93520A/B) 48-pin UM93520AF/BF) UM93520A/B QQD1445 UM93520B/UM93520BF unicorn microelectronics 256KDRAM QQQ143H UM93520AF UM93520BF 14 pin ic recorder voice VOICE RECORDER circuits voice recording circuit with 8 outputs

PDF

UM93520A

Contextual Info: UNITED MICROELECTRONICS 3DE D • "T~r13~l3> T3H5flS5 D0DD243 4 ■ U M 9 3 5 2 0 A / R Speec/i Recording and U M V 4 0 4 U A 1/ ö Reproduction IC with DRAM Features Pin Configurations ■ Uses ADM algorithm to process voice data ■ Built-in DRAM refresh circuit

OCR Scan

D0DD243 UM93520A UM93520B UM93520A/B) 48-pin UM93520AF/BF) 28-Pin UM93520AF UM93520A

PDF