Renesas 851021AYLFT Clock Buffers, Drivers
IC CLK BUFFER 1:21 250MHZ 64TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
851021AYLFT
Detailed Description
IC CLK BUFFER 1:21 250MHZ 64TQFP
Package
64-TQFP Exposed Pad
Key Features
Package / Case: 64-TQFP Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
851021AYLFT Datasheet
Quick Jump:
Technical Specifications
Renesas 851021AYLFT Clock Buffers, Drivers technical specifications.
General
RoHS
Yes
Package / Case
64-TQFP Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
3.135V ~ 3.465V
Lifecycle Status
Obsolete
Type
Fanout Buffer (Distribution)
Max Frequency
250 MHz
Number of Circuits
1
Output
HCSL
Alternate Parts Comparison (851021AYLFT vs MK74CB218BRLF vs MPC941AER2 vs 553MILF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-TQFP Exposed Pad | 28-SSOP | 48-LQFP | 8-SOIC |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 3.135V ~ 3.465V | 3V ~ 3.6V | 2.375V ~ 3.465V | 2.375V ~ 5.25V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Active |
| Differential Input Output | Yes/Yes | No/No | Yes/No | No/No |
| Input | HCSL, LVDS, LVHSTL, LVPECL | LVCMOS | LVCMOS, LVPECL | CMOS |
| Max Frequency | 250 MHz | 200 MHz | 250 MHz | 200 MHz |
| Number of Circuits | 1 | 2 | 1 | 1 |
| Output | HCSL | LVCMOS | LVCMOS | CMOS |
| Ratio Input Output | 1:21 | 1:8 | 1 27 | 1 4 |
| Type | Fanout Buffer (Distribution) | Fanout Buffer (Distribution) | Fanout Buffer (Distribution), Multiplexer | Fanout Buffer (Distribution) |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Action |
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