FSA1256A, FSA1257, FSA1257A Selling Leads, Datasheet
MFG:FSC D/C:2010+
FSA1256A, FSA1257, FSA1257A Datasheet download
Part Number: FSA1256A
MFG: FSC
Package Cooled:
D/C: 2010+
FSA1256A, FSA1257, FSA1257A
- Table of contents:
Info of FSA1256A
Info of FSA1257
Info of FSA1257A
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About FSA1156
PDF/DataSheet Download
Datasheet: FSA1156
File Size: 498532 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
About FSA1257
PDF/DataSheet Download
Datasheet: FSA1257
File Size: 606802 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
About FSA1156
PDF/DataSheet Download
Datasheet: FSA1156
File Size: 498532 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
FSA1256A General Description
The FSA1256, FSA1256A, FSA1257, FSA1257A, FSA1258, and FSA1258A are high performance dual Single Pole/Single Throw (SPST) analog switches. All devices feature ultra low RON of 1.1W maximum at 4.5V VCC. The FSA1256, FSA1257, and FSA1258 operate over a wide VCC range of 1.65V to 5.5V. The FSA1256A, FSA1257A, and FSA1258A operation range is 2.7V to 5.5V. These devices are fabricated with sub-micron CMOS technology to achieve fast switching speeds and are designed for break-before-make operation. The select input is TTL level compatible. The FSA1256 and FSA1256A feature two Normally Open (NO) switches. The FSA1257 and FSA1257A feature two Normally Closed (NC) switches. The FSA1258 and FSA1258A have one NO switch and one NC switch.
FSA1256A Maximum Ratings
| Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing | Package Marking Convention** |
|---|---|---|---|---|---|---|---|---|
| FSA1256AL8X | Full Production | RoHS Compliant | $0.357 | MicroPak | 8 | TAPE REEL | Line 1: FN |
| * Fairchild 1,000 piece Budgetary Pricing |
| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
Package marking information for product FSA1256A is available. Click here for more information . |
FSA1257 Parameters
- Maximum 1.1ohm On Resistance (RON) for 4.5V supply
- 0.4ohm max RON flatness for 4.5V supply
- Space saving Pb-Free MicroPak™ packaging
- Broad VCC operating range: 1.65V to 5.5V
- Fast turn-on and turn-off time
- FSA1258 features break-before-make enable circuitry
- Over-voltage tolerant TTL compatible control input
FSA1257 General Description
Low RON Low Voltage Dual SPST Analog Switch
FSA1257 Maximum Ratings
| Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing | Package Marking Convention** |
|---|---|---|---|---|---|---|---|---|
| FSA1257L8X | Full Production | RoHS Compliant | $0.343 | MicroPak | 8 | TAPE REEL | Line 1: EC |
| * Fairchild 1,000 piece Budgetary Pricing |
| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
Package marking information for product FSA1257 is available. Click here for more information . |
FSA1257 Features
- Maximum 1.1ohm On Resistance (RON) for 4.5V supply
- 0.4ohm max RON flatness for 4.5V supply
- Space saving Pb-Free MicroPak™ packaging
- Broad VCC operating range: 1.65V to 5.5V
- Fast turn-on and turn-off time
- FSA1258 features break-before-make enable circuitry
- Over-voltage tolerant TTL compatible control input
FSA1257 Typical Application
FSA1257 Datasheet
FSA1257A General Description
The FSA1256, FSA1256A, FSA1257, FSA1257A, FSA1258, and FSA1258A are high performance dual Single Pole/Single Throw (SPST) analog switches. All devices feature ultra low RON of 1.1W maximum at 4.5V VCC. The FSA1256, FSA1257, and FSA1258 operate over a wide VCC range of 1.65V to 5.5V. The FSA1256A, FSA1257A, and FSA1258A operation range is 2.7V to 5.5V. These devices are fabricated with sub-micron CMOS technology to achieve fast switching speeds and are designed for break-before-make operation. The select input is TTL level compatible. The FSA1256 and FSA1256A feature two Normally Open (NO) switches. The FSA1257 and FSA1257A feature two Normally Closed (NC) switches. The FSA1258 and FSA1258A have one NO switch and one NC switch.
FSA1257A Maximum Ratings
| Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing | Package Marking Convention** |
|---|---|---|---|---|---|---|---|---|
| FSA1257AL8X | Full Production | RoHS Compliant | $0.343 | MicroPak | 8 | TAPE REEL | Line 1: FP |
| * Fairchild 1,000 piece Budgetary Pricing |
| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
Package marking information for product FSA1257A is available. Click here for more information . |
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