- RS庫存編號:
- 186-7308
- 製造零件編號:
- MC74VHCT245ADTG
- 製造商:
- onsemi
當前暫無庫存,可於2024/7/9發貨,3 工作日送達。
已增加
單價 毎管:75 个
HK$3.885
單位 | Per unit | Per Tube* |
75 - 75 | HK$3.885 | HK$291.375 |
150 - 225 | HK$3.769 | HK$282.675 |
300 + | HK$3.656 | HK$274.20 |
* 參考價格 |
- RS庫存編號:
- 186-7308
- 製造零件編號:
- MC74VHCT245ADTG
- 製造商:
- onsemi
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
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.
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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
Attribute | Value |
---|---|
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 Operating Supply Voltage | 4.5 to 5.5 V |
Maximum Propagation Delay Time @ Maximum CL | 9.5 ns @ 50 pF |
Maximum Operating Temperature | +85 °C |
Minimum Operating Supply Voltage | 4.5 V |
Minimum Operating Temperature | -40 °C |