双电源ECL到TTL为1 : 8时钟驱动器 Dual Supply ECL to TTL 1:8 Clock Driver
Description
The MC10H/100H643 is a dual supply, low skew translating 1:8 clock driver. Devices in the H643 translator series utilize the PLCC−28 for optimal power pinning, signal flow through and electrical performance. The dual−supply H643 is similar to the H641, which is a single−supply 1:9 version of the same function. The device features a 48 mA TTL output stage, with AC performance specified into a 50 pF load capacitance. A Latch is provided on−chip. When LEN is LOW or left open, in which case it is pulled LOW by the internal pulldowns the latch is transparent. A
HIGH on the enable pin EN forces all outputs LOW.
The 10H version is compatible with MECL 10H™ ECL logic levels.
The 100H version is compatible with 100K levels.
Features
• ECL/TTL Version of Popular ECLinPS™ E111
• Low Skew Within Device 0.5 ns
• Guaranteed Skew Spec Part−to−Part 1.0 ns
• Latch
• Differential Internal Design
• VBB Output
• Dual Supply
• Reset/Enable
• Multiple TTL and ECL Power/Ground Pins
• Pb−Free Packages are Available型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MC100H643FNG ON Semiconductor 安森美 | 当前型号 | 当前型号 |
MC100H643FNR2G 安森美 | 完全替代 | MC100H643FNG和MC100H643FNR2G的区别 |
MC100H643FN 安森美 | 完全替代 | MC100H643FNG和MC100H643FN的区别 |
MC100H643FNR2 安森美 | 类似代替 | MC100H643FNG和MC100H643FNR2的区别 |