onsemi MC74VHCT245ADTG, Voltage Level Shifter Bus Transceiver 1, 24-Pin TSSOP

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Subtotal (1 tube of 75 units)*

£29.325

(exc. VAT)

£35.175

(inc. VAT)

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Per Tube*
75 - 75£0.391£29.33
150 - 450£0.367£27.53
525 - 975£0.357£26.78
1050 - 2475£0.348£26.10
2550 +£0.339£25.43

*price indicative

RS Stock No.:
186-7308
Mfr. Part No.:
MC74VHCT245ADTG
Brand:
onsemi
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Brand

onsemi

Logic Family

VHCT

Mounting Type

Surface Mount

Package Type

TSSOP

Number of Elements per Chip

1

Pin Count

24

Output Type

TTL

Dimensions

7.9 x 4.5 x 1.05mm

Logic Function

Bus Transceiver

Maximum Low Level Output Current

8mA

Maximum High Level Output Current

-8mA

Propagation Delay Test Condition

50pF

Maximum Propagation Delay Time @ Maximum CL

9.5 ns @ 50 pF

Maximum Operating Supply Voltage

4.5 to 5.5 V

Maximum Operating Temperature

+85 °C

Minimum Operating Supply Voltage

4.5 V

Minimum Operating Temperature

-40 °C

High Speed: tPD = 4.9ns (Typ) at VCC = 5V
Low Power Dissipation: ICC = 4μA (Max) at TA = 25 C
High Noise Immunity: VNIH = VNIL = 28% VCCPower Down Protection Provided on Inputs and Outputs
Balanced Propagation Delays
Designed for 2V to 5.5V Operating Range
Low Noise: VOLP = 1.2V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V, Machine Model > 200V
Chip Complexity: 304 FETs or 76 Equivalent Gates
Application Notes
Do not force a signal on an I/O pin when it is an active output, damage may occur.
All floating (high impedance) input or I/O pins must be fixed by means of pull up or pull down resistors or bus terminator ICs.
A parasitic diode is formed between the bus and VCC terminals. Therefore, the VHC245 cannot be used to interface 5V to 3V systems directly.

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