MC10H643: 1:8 Clock Driver
The MC10H/100H643 is a dual supply, low skew translating 1:8 clock driver. Devices in the H600 translator series utilize the 28-lead PLCC 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 48mA TTL output stage, with AC performance specified into a 50pF 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 0.5ns
- Guaranteed Skew Spec Part-to-Part 1.0ns
- Latch
- Differential Internal Design
- VBB Output
- Dual Supply
- Reset/Enable
- Multiple TTL and ECL Power/Ground Pins
- Pb-Free Packages are Available
|
Application Notes (10)
Package Drawings (1)
| Document Title | Document ID/Size | Revision |
|---|
| 28 LEAD PLCC | 776-02 (67.7kB) | F |
Data Sheets (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| MC10H643FNG | Active | Pb-free
Halide free | PLCC-28 | 776-02 | 3 | Tube | 37 | Contact BDTIC |
Specifications
| Product | Type | Channels | Input / Output Ratio | Input Level | Output Level | VCC Typ (V) | tJitterRMS Typ (ps) | tskew(o-o) Max (ps) | tpd Typ (ns) | tR & tF Max (ps) | fmaxClock Typ (MHz) | fmaxData Typ (Mbps) |
|---|
| MC10H643FNG | Buffer | 1 | 1:8 | ECL | TTL | 5 | | 500 | 4.6 | 1200 | 80 | |
