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參數(shù)資料
| 型號： | TMC2246AH6C2 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 數(shù)字信號處理外設(shè) |
| 英文描述： | JT 13C 13#22D PIN WALL RECP |
| 中文描述： | 10-BIT, DSP-DIGITAL FILTER, CPGA120 |
| 封裝： | MPGA-120 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大小： | 266K |
| 代理商： | TMC2246AH6C2 |
PRODUCT SPECIFICATION
TMC2246A
2
REV. 1.0.3 9/11/00
Block Diagram
ENB2
D19-0
D29-0
D39-0
D49-0
C110-0
C210-0
C310-0
C410-0
ENB1
ENSEL
ACC
FSEL
*
*Automatic rounding function
OCEN
OEN
S15-0
ENB3
ENB4
CLK
25
2-10
LSB
MSB
Functional Description
The TMC2246A Image Filter is a flexible multiplier-summer
array which computes the accumulated sum of four 11x10
bit products, allowing word growth up to 25 bits.
The inputs are user-configurable, allowing latching of either
the 10- or 11-bit input data. The data format is user-selectable
between integer or fractional two’s complement arithmetic.
Total latency from input registers to output data port is 5
clocks.
The output data path is 16 bits wide, providing the lower 16
bits of the accumulator when in integer format or the upper
16 bits of the 25-bit accumulator path when fractional two’s
complement notation is selected. One-time rounding to 16
bits is performed automatically when accumulating frac-
tional data, but is disabled when operating in integer format
to maintain the integrity of the least-significant bits.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TMC2246AKEC | Circular Connector; No. of Contacts:22; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:12-35 RoHS Compliant: No |
| TMC2246AKEC1 | Circular Connector; No. of Contacts:18; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:14-18 RoHS Compliant: No |
| TMC2246AKEC2 | Circular Connector; No. of Contacts:37; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:14-35 RoHS Compliant: No |
| TMC2246AG1C | Image Filter 11 x 10 bit, 60 MHz |
| TMC2246AG1C1 | Image Filter 11 x 10 bit, 60 MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMC2246AKEC | 功能描述:視頻 IC Image Filter RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TMC2246AKEC1 | 功能描述:視頻 IC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TMC2246AKEC2 | 功能描述:視頻 IC Image Filter RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TMC2246L WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| TMC2249 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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