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TC7MA257FK

Features: • Low voltage operation: VCC = 1.8~3.6 V• High speed operation: tpd = 3.0 ns (max) (VCC = 3.0~3.6 V) tpd = 4.0 ns (max) (VCC = 2.3~2.7 V)tpd = 8.0 ns (max) (VCC = 1.8 V)• 3.6 V tolerant inputs and outputs.• Output current: IOH/IOL = ±24 mA (min) (VCC = 3.0 V)IOH/I...

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SeekIC No. : 004514761 Detail

TC7MA257FK: Features: • Low voltage operation: VCC = 1.8~3.6 V• High speed operation: tpd = 3.0 ns (max) (VCC = 3.0~3.6 V) tpd = 4.0 ns (max) (VCC = 2.3~2.7 V)tpd = 8.0 ns (max) (VCC = 1.8 V)•...

TC7MA257FK Data Sheet

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Part Number:
TC7MA257FK
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Low voltage operation: VCC = 1.8~3.6 V
• High speed operation: tpd = 3.0 ns (max) (VCC = 3.0~3.6 V) tpd = 4.0 ns (max) (VCC = 2.3~2.7 V)tpd = 8.0 ns (max) (VCC = 1.8 V)
• 3.6 V tolerant inputs and outputs.
• Output current: IOH/IOL = ±24 mA (min) (VCC = 3.0 V)IOH/IOL = ±18 mA (min) (VCC = 2.3 V)IOH/IOL = ±6 mA (min) (VCC = 1.8 V)
• Latch-up performance: ±300 mA
• ESD performance: Machine model > ±200 V Human body model > ±2000 V
• Package: VSSOP (US16)
• Power down protection is provided on all inputs and outputs.
• Supports live insertion/withdrawal (*)
*: To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.


Pinout

Connection Diagram


Specifications

Characteristics
Symbol
Rating
Unit
Supply voltage range
VCC
−0.5~4.6
V
DC input voltage
VIN
−0.5~4.6
V
DC output voltage
VOUT
−0.5~4.6(Note1)
V
−0.5~VCC + 0.5 (Note2)
Input diode current
IIK
−50
mA
Output diode current
IOK
±50 (Note3)
mA
DC output current
IOUT
±50
mA
Power dissipation
PD
180
mW
DC VCC/ground current
ICC/IGND
±100
mA
Storage temperature
Tstg
−65~150
Note1: Off-state
Note2: High or low state. IOUT absolute maximum rating must be observed.
Note3: VOUT<GND, VOUT>VCC


Description

The TC7MA257FK is a high performance CMOS multiplexer.Designed for use in 1.8 , 2.5 or 3.3 V systems, it achieves high speed operation while maintaining the CMOS low power dissipation.

TC7MA257FK is also designed with over voltage tolerant inputs and outputs up to 3.6 V.

TC7MA257FK consists of four 2-input digital multiplexers with common SELECT and OUTPUTENABLE (OE ).

If OE is set high the outputs are held in a high-impedance state. The SELECT decoding determines whether the A or B inputs get routed to their corresponding Y outputs.

All inputs of TC7MA257FK are equipped with protection circuits against static discharge.




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