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參數資料
| 型號： | 5962-9205803MYA |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 數字信號處理 |
| 英文描述： | 32-BIT, 40 MHz, OTHER DSP, CQFP132 |
| 封裝： | NON CONDUCTIVE TIE BAR, CERAMIC, QFP-132 |
| 文件頁數： | 7/54頁 |
| 文件大?。?/td> | 1033K |
| 代理商： | 5962-9205803MYA |
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SMJ320C31, SMJ320LC31, SMQ320LC31
DIGITAL SIGNAL PROCESSORS
SGUS026G APRIL 1998 REVISED SEPTEMBER 2006
15
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
PARAMETER MEASUREMENT INFORMATION
Tester Pin
Electronics
VLoad
IOL
CT
IOH
Output
Under
Test
Where:
IOL
= 2 mA (all outputs)
IOH
= 300
A (all outputs)
VLOAD = Selected to emulate 50- termination (typical value = 1.54 V).
CT
= 80-pF typical load-circuit capacitance
Figure 4. SMJ320C31 Test Load Circuit
signal transition levels for ’C31 (see Figure 5 and Figure 6)
TTL-level outputs are driven to a minimum logic-high level of 2.4 V and to a maximum logic-low level of 0.6 V.
Output transition times are specified as follows:
D For a high-to-low transition on a TTL-compatible output signal, the level at which the output is said to be
no longer high is 2 V and the level at which the output is said to be low is 1 V.
D For a low-to-high transition, the level at which the output is said to be no longer low is 1 V and the level at
which the output is said to be high is 2 V.
0.6 V
1 V
2 V
2.4 V
Figure 5. TTL-Level Outputs
Transition times for TTL-compatible inputs are specified as follows:
D For a high-to-low transition on an input signal, the level at which the input is said to be no longer high is
2.1 V and the level at which the input is said to be low is 0.8 V.
D For a low-to-high transition on an input signal, the level at which the input is said to be no longer low is
0.8 V and the level at which the input is said to be high is 2.1 V.
0.8 V
2.1 V
Figure 6. TTL-Level Inputs
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相關代理商/技術參數 |
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|---|---|
| 5962-9205804MXA | 制造商:Texas Instruments 功能描述:5962-9205804MXA, 3RD GEN DSP, 50MHZ - Rail/Tube |
| 5962-9205804MXC | 功能描述:數字信號處理器和控制器 - DSP, DSC DIGITAL SIGNAL PROCESSOR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| 5962-9205804MYA | 制造商:Texas Instruments 功能描述:5962-9205804MYA, 3RD GEN DSP, 50 MHZ - Rail/Tube |
| 5962-9205805QXA | 制造商:Texas Instruments 功能描述:DSP FLOATING PT 32BIT 60MHZ 30MIPS 141CPGA - Rail/Tube |
| 5962-9205805QYA | 制造商:Texas Instruments 功能描述:DSP FLOATING PT 32BIT 60MHZ 30MIPS 132CFPAK - Rail/Tube |
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