MC74HC4851A

Features: • Injection Current CrossCoupling Less than 1mV/mA (See Figure 9)• Pin Compatible to HC405X and MC1405XB Devices• Power Supply Range (VCC GND) = 2.0 to 6.0 V• In Compliance With the Requirements of JEDEC Standard No. 7A• Chip Complexity: 154 FETs or 36 Equi...

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SeekIC No. : 004416992 Detail

MC74HC4851A: Features: • Injection Current CrossCoupling Less than 1mV/mA (See Figure 9)• Pin Compatible to HC405X and MC1405XB Devices• Power Supply Range (VCC GND) = 2.0 to 6.0 V• In C...

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Part Number:
MC74HC4851A
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/27

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Product Details

Description



Features:

• Injection Current CrossCoupling Less than 1mV/mA (See Figure 9)
• Pin Compatible to HC405X and MC1405XB Devices
• Power Supply Range (VCC GND) = 2.0 to 6.0 V
• In Compliance With the Requirements of JEDEC Standard No. 7A
• Chip Complexity: 154 FETs or 36 Equivalent Gates


• Injection Current CrossCoupling Less than 1mV/mA (See Figure 9)
• Pin Compatible to HC405X and MC1405XB Devices
• Power Supply Range (VCC GND) = 2.0 to 6.0 V
• In Compliance With the Requirements of JEDEC Standard No. 7A
• Chip Complexity: 154 FETs or 36 Equivalent Gates





Pinout

  Connection Diagram

  Connection Diagram




Specifications

Symbol Parameter Value Unit
vcc DC Supply Voltage (Referenced to GND) 0.5 to +7.0 V
VIN DC Input Voltage (Referenced to GND) 0.5 to VCC + 0.5 V
VOUT DC Output Voltage (Referenced to GND) 0.5 to VCC + 0.5 V
LIN DC Input Current, per Pin ±20 mA
IOUT DC Onput Current, per Pin ±35 mA
ICC DC Supply Current Per Supply Pin ±75 mA
PD Power dissipation in still air piastic DIP
SOIC package
750
500
450
mW
TSTG Storage Temperature 65 to +150 °C
TL Lead Temperature, 1 mm from Case for 10 Seconds
(Plastic DIP or SOIC Package)
260
°C
* Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
†Derating - Plastic DIP: 10 mW/C from 65 to 125C
Ceramic DIP: 10 mW/C from 100 to 125C
SOIC Package: 7 mW/C from 65 to 125C
For high frequency or heavy load considerations, see Chapter 2 of the Motorola HighSpeed CMOS Data Book (DL129/D).





Description

MC74HC4851A are pin compatible to standard HC405x and MC1405xB analog mux/demux devices, but feature injection current effect control. This makes them especially suited for usage in automotive applications where voltages in excess of normal logic voltage are common.

The injection current effect control allows signals at disabled analog input channels to exceed the supply voltage range without affecting the signal of the enabled analog channel. This eliminates the need for external diode/ resistor networks typically used to keep the analog channel signals within the supply voltage range.

MC74HC4851A utilize low power silicon gate CMOS technology. The Channel Select and Enable inputs are compatible with standard CMOS outputs.






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