Number of Circuits: 1
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Packaging: Tube
Ratio - Input:Output: 2:4
Output: LVPECL
Voltage - Supply: 2.375 V ~ 3.6 V
Manufacturer: Micrel Inc
Series: Precision Edge®
Package / Case: 16-VFQFN Exposed Pad, 16-MLF?
Supplier Device Package: 16-MLF? (3x3)
Differential - Input:Output: No/Yes
Input: LVCMOS, LVTTL
Type: Fanout Buffer (Distribution), Multiplexer, Translator
Frequency - Max: 1GHz
DescriptionThe SY89834UMI is a high-speed, 2GHz LVTTL/CMOS-to- LVPECL fanout buffer/translator optimized for high-speed ultra-low skew applications. The input stage is designed to accept two single-ended LVTTL/CMOS compatible signals that feed into a 2:1 MUX. The selected input is translated and distributed as four differential 100K compatible LVPECL outputs. Within device skew is guaranteed to be less than 20ps over supply voltage and temperature.
The features of SY89834UMI: (1)Guaranteed AC performance over temperature and voltage: > 1.0GHz fMAX, < 20ps within-device skew, < 225ps rise/fall times; (2)Low jitter design: Cycle-to-cycle: < 1ps (rms), Total jitter: < 10ps (pk-pk); (3)Low voltage 2.5V and 3.3V supply operation; (4)Four differential 100k LVPECL outputs; (5)Wide operating temperature range: 40°C to +85°C; (6)Includes a 2:1 MUX select input; (7)Accepts single-ended TTL/CMOS inputs and provides four LVPECL outputs; (8)Available in 16-pin (3mm * 3mm) MLF package.
The absolute maximum ratings of the SY89834UMI are: (1)Supply Voltage (VCC): 0.5V to +4.0V; (2)Input Voltage (VIN): 0.5V to VCC +0.3V; (3)ECL Output Current (IOUT): Continuous 50mA, Surge 100mA; (4)Input Current (IN1, IN2): ±50mA; (5)Lead Temperature (Soldering, 10sec.): 220°C; (6)Storage Temperature (TS): 65°C to +150°C.
Parameters: | Technical/Catalog Information | SY89834UMI |
| Vendor | Micrel Inc |
| Category | Integrated Circuits (ICs) |
| Type | Fanout Buffer/Translator |
| Voltage - Supply | 2.375 V ~ 3.6 V |
| Number of Outputs | 4 |
| Input | LVCMOS, LVTTL |
| Output | LVPECL |
| Frequency-Max | 1GHz |
| Package / Case | 16-MLF? |
| Packaging | Tube |
| Operating Temperature | -40°C ~ 85°C |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | SY89834UMI
SY89834UMI
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SY89834UMI Data Sheet
