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| PCM1680DBQ资料 | |
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PCM1680DBQ PDF Download |
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File Size : 116 KB
Manufacturer:TI Description:• Bidirectional data strobe [DQS] (x4,x8) & [L(U)DQS] (x16) • Four banks operation • Differential clock inputs(CK and CK) • DLL aligns DQ and DQS transition with CK transition • MRS cycle with address key programs -. Read latency : DDR266(2, 2.5 Clock), DDR333(2.5 Clock), DDR400(3 Clock) -. Burst length (2, 4, 8) -. Burst type (sequential & interleave) • All inputs except data & DM are sampled at the positive going edge of the system clock(CK) • Data I/O transactions on both edges of data strobe • Edge aligned data output, center aligned data input • LDM,UDM for write masking only (x16) • DM for write masking only (x4, x8) • Auto & Self refresh • 7.8us refresh interval(8K/64ms refresh) • Maximum burst refresh cycle : 8 • 66pin TSOP II (Leaded & Pb-Free(RoHS compliant)) package |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：PCM1680DBQ 厂 家：TI 封 装：SSOP-28 批 号：06+ 数 量：1289 说 明：绝对原装深圳现货/底价 |
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运 费： 所在地： 新旧程度： |
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| 联系人：龙先生,胡小姐 |
| 电 话：0755-83226907,83229025,83226903 |
| 手 机：13927436669 |
| QQ：1109170345,514620629 |
| MSN：hlh1999@msn.com |
| 传 真：0755-83226930 |
| EMail：sale@cdf-ic.com |
| 公司地址： 深圳市福田区中航路新亚洲电子商城国利大厦710室. |
