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IDT74FCT652TQB中文资料PDF规格书
IDT74FCT652TQB规格书详情
DESCRIPTION:
The FCT646T consists of a bus transceiver with 3-state D-type flip-flops and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers. The FCT646T utilizes the enable control (G) and direction (DIR) pins to control the transceiver functions.
SAB and SBA control pins are provided to select either real- time or stored data transfer. The circuitry used for select control will eliminate the typical decoding glitch that occurs in a multiplexer during the transition between stored and real-time data. A low input level selects real-time data and a high selects stored data.
Data on the A or B data bus, or both, can be stored in the internal D flip flops by low-to-high transitions at the appropriate clock pins (CPAB or CPBA), regardless of the select or enable control pins.
FEATURES:
• Std., A, and C grades
• Low input and output leakage ≤1µA (max.)
• CMOS power levels
• True TTL input and output compatibility:
– VOH = 3.3V (typ.)
– VOL = 0.3V (typ.)
• High Drive outputs (-15mA IOH, 64mA IOL)
• Meets or exceeds JEDEC standard 18 specifications
• Military product compliant to MIL-STD-883, Class B and DESC listed (dual marked)
• Power off disable outputs permit live insertion
• Available in the following packages:
– Industrial: SOIC, SSOP, QSOP, TSSOP
– Military: CERDIP, LCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
SSOP-20 |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
IDT |
23+ |
NA |
2630 |
原装正品代理渠道价格优势 |
询价 | ||
IDT |
SOP24 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
IDT |
2021+ |
NA |
2630 |
十年专营原装现货,假一赔十 |
询价 | ||
IDT74FCT652TSO |
195 |
195 |
询价 | ||||
IDT |
2046+ |
SOP24 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
IDT |
24+ |
原厂原装 |
16000 |
原装优势绝对有货 |
询价 | ||
N/A |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
IDT |
SOP-247.2mm |
58 |
询价 | ||||
N/A |
1996 |
1121 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 |