- 您現在的位置：買賣IC網 > PDF目錄97907 > EM22015 Dual PWM with Linear; Temperature Range: 0°C to 70°C; Package: 24-EPTSSOP PDF資料下載
參數資料
| 型號： | EM22015 |
| 英文描述： | Dual PWM with Linear; Temperature Range: 0°C to 70°C; Package: 24-EPTSSOP |
| 中文描述： | EM22000系列-簡單的語音合成器具有PWM直接驅動 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 80K |
| 代理商： | EM22015 |
EM
EM
EM22000 SERIES
22000 SERIES
SIMPLE VOICE SYNTHESIZER
1
* This specification are subject to be changed without notice.
10.15.2001
Preliminary
GENERAL DESCRIPTION
EM22000 series is a series of single chip ASPCM voice synthesizers fully utilizing the VLSI technology.
It provide 3 seconds to 15 seconds of voice capacity with 6.4K Hz sample rate. The voice content can be partitioned
into sections with arbitrary length and several sections can be combined to form a complete trigger group. In
addition to multiple normal trigger inputs, 4 trigger modes (level mode, one-shot with re-trigger mode, one-shot
without re-trigger mode and level hold mode with SAF3 active) of each trigger input, 3 output functions (stop pulse,
active pulse and flash) and 2 output status (active high/inactive low; active low/inactive high) of control outputs
are also provided to meet diverse applications.
FEATURES
Single power supply: 2.2V~5.2V.
3 seconds to 15 seconds voice capacity under 6.4 KHz sample rate.
Device
22003
22006
22009
22012
22015
Capacity
3 sec.
6 sec.
9 sec.
12 sec.
15 sec.
6.4K Hz, 8K Hz sample rates of each voice section is selective by mask option.
Three trigger configuration can be selected by mask option to normal trigger inputs or keyboard scan inputs.
i. 4 trigger inputs by pure trigger (note : only 3 trigger inputs for EM22003/EM22006)
ii. 8 trigger inputs by keyboard scan (note : only 6 trigger inputs for EM22003/EM22006)
iii. 12 trigger inputs by keyboard scan (note : only 8 trigger inputs for EM22003/EM22006)
One of four trigger modes for each trigger input can be selected by option :
i. Level mode
ii. One-shot with re-trigger mode
iii. One-shot without re-trigger mode
iv. Level mode with SAF3 active
Three control output pins (SAF) for indicating or external device controlling are provided :
i. Three output functions, STOP, ACT and FLASH, are selective for each control output (SAF) by mask
option.
ii. Two output configurations, active high/inactive low, active low/inactive high, are selective for each
control output by mask option.
Built-in de-bounce circuit for about 20 ms.
Flash with volume function is provided.
Built in PWM driver to drive buzzer or speaker directly.
相關PDF資料 |
PDF描述 |
|---|---|
| EM2C | ACPI Regulator/Controller for Dual Channel DDR Memory Systems; Temperature Range: 0°C to 70°C; Package: 28-QFN |
| EM2H | Wide Input Range Dual PWM Controller with DDR Option; Temperature Range: 0°C to 70°C; Package: 28-QSOP T&R |
| EM32100H | Wide Input Range Dual PWM Controller with DDR Option; Temperature Range: -40°C to 85°C; Package: 28-QSOP |
| EM32117H | Wide Input Range Dual PWM Controller with DDR Option; Temperature Range: -40°C to 85°C; Package: 28-QSOP T&R |
| EM4022V15WS11 | 5V or 12V Single Synchronous Buck Pulse-Width Modulation (PWM) Controller; Temperature Range: 0°C to 70°C; Package: 10-DFN |
相關代理商/技術參數 |
參數描述 |
|---|---|
| EM220502 | 功能描述:可插拔接線端子 EURO MB223-500M2 RoHS:否 制造商:Phoenix Contact 產品:Plugs 系列:PTS 端接類型:Spring Cage 位置/觸點數量:5 線規量程:26-14 節距:5 mm 電流額定值:10 A 電壓額定值:250 V 安裝風格: 安裝角: 觸點電鍍: |
| EM220503 | 制造商:Cooper Bussmann 功能描述:CONN TERM BLOCKS 3 POS 5MM SLDR TH 10A - Bulk |
| EM220505 | 功能描述:TERM BLOCK 10A 300V 12-24AWG RoHS:否 類別:連接器，互連式 >> 接線板 - 線至板 系列:Euro-Mag EM2205 標準包裝:100 系列:LP 級別數目:1 每電平位置:2 間距:0.295"（7.50mm） 配接定向:水平，帶板 電流:15A 電壓:300V 線規:12-26 AWG 安裝類型:通孔 導線端子:螺釘 - 軛夾具，張力套管 特點:聯鎖（側面） 顏色:黑 包裝:散裝 工作溫度:-20°C ~ 100°C 體座材料:聚酰胺（PA66），尼龍 6/6 觸點材料 - 鍍層:銅合金，鍍錫 夾鉗材料 - 鍍層:- 螺釘材料 - 鍍層:- 轉矩 - 螺釘:0.5-0.6 Nm（4.4-5.3 Lb-In） 螺紋:M3 其它名稱:LPP/7.50/90/2BK |
| EM220508 | 功能描述:TERM BLOCK 10A 300V 12-24AWG RoHS:否 類別:連接器，互連式 >> 接線板 - 線至板 系列:Euro-Mag EM2205 標準包裝:1 系列:OSTVI 級別數目:1 每電平位置:8 間距:0.295"（7.50mm） 配接定向:水平，帶板 電流:16A 電壓:300V 線規:12-28 AWG 安裝類型:通孔 導線端子:螺釘 - 提升籠式夾 特點:聯鎖（側面） 顏色:綠 包裝:散裝 工作溫度:-30°C ~ 105°C 體座材料:熱塑塑膠 觸點材料 - 鍍層:黃銅 夾鉗材料 - 鍍層:黃銅 螺釘材料 - 鍍層:鍍鋅鋼 轉矩 - 螺釘:0.4 Nm（3.5 Lb-In） 螺紋:M3 |
| EM220516 | 功能描述:TERM BLOCK 10A 300V 12-24AWG RoHS:否 類別:連接器，互連式 >> 接線板 - 線至板 系列:Euro-Mag EM2205 標準包裝:1 系列:OSTHM 級別數目:1 每電平位置:16 間距:0.197"（5.00mm） 配接定向:垂直，帶板 電流:8A 電壓:250V 線規:12-28 AWG 安裝類型:通孔 導線端子:無螺釘 - 支管彈簧，推入式彈簧 特點:聯鎖（側面） 顏色:灰 包裝:散裝 工作溫度:-30°C ~ 105°C 體座材料:熱塑塑膠 觸點材料 - 鍍層:黃銅 夾鉗材料 - 鍍層:不銹鋼 螺釘材料 - 鍍層:- 轉矩 - 螺釘:- 螺紋:- |
發布緊急采購，3分鐘左右您將得到回復。