ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 8500pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| Description | Decoder/Demultiplexer 1 x 3:8 16-TSSOP |
| DC Suppy Voltage | -0.5 to +7.0 V |
| DC Input Voltage | -0.5 to +7.0 V |
| Input Diode Current | -20 mA |
| Output Diode Current | ±20 mA |
| DC Output Current, per pin | ±25 mA |
| Storage Temperature | -65 to +150℃ |
| Brand Name | |
| Model Number | MC74VHCT138ADTR2 |
| Certification | new & original |
| Place of Origin | original factory |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 8500pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| Description | Decoder/Demultiplexer 1 x 3:8 16-TSSOP | DC Suppy Voltage | -0.5 to +7.0 V |
| DC Input Voltage | -0.5 to +7.0 V | Input Diode Current | -20 mA |
| Output Diode Current | ±20 mA | DC Output Current, per pin | ±25 mA |
| Storage Temperature | -65 to +150℃ | Brand Name | |
| Model Number | MC74VHCT138ADTR2 | Certification | new & original |
| Place of Origin | original factory | ||
| High Light | electronic integrated circuit ，linear integrated circuits | ||
MC74VHCT138A
3−to−8 Line Decoder
The MC74VHCT138A is an advanced high speed CMOS 3−to−8 decoder fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.
When the device is enabled, three Binary Select inputs (A0 − A2) determine which one of the outputs (Y0 − Y7) will go Low. When enable input E3 is held Low or either E2 or E1 is held High, decoding function is inhibited and all outputs go high. E3, E2, and E1 inputs are provided to ease cascade connection and for use as an address decoder for memory systems.
The VHCT inputs are compatible with TTL levels. This device can be used as a level converter for interfacing 3.3 V to 5.0 V, because they have full 5.0 V CMOS level output swings.
The VHCT138A input structures provide protection when voltages between 0 V and 5.5 V are applied, regardless of the supply voltage. The output structures also provide protection when VCC = 0 V. These input and output structures help prevent device destruction caused by supply voltage − input/output voltage mismatch, battery backup, hot insertion, etc.
Features
• High Speed: tPD = 7.6 ns (Typ) at VCC = 5.0 V
• Low Power Dissipation: ICC = 4 A (Max) at TA = 25°C
• TTL−Compatible Inputs: VIL = 0.8 V; VIH = 2.0 V
• Power Down Protection Provided on Inputs and Outputs
• Balanced Propagation Delays
• Designed for 4.5 V to 5.5 V Operating Range
• Pin and Function Compatible with Other Standard Logic Families
• Latchup Performance Exceeds 300 mA
• ESD Performance:
Human Body Model > 2000 V;
Machine Model > 200 V
• Chip Complexity: 122 FETs or 30.5 Equivalent Gates
• Pb−Free Packages are Available*
MAXIMUM RATINGS
| SYMBOL | PARAMETER | VALUE | UNIT |
|---|---|---|---|
| VCC | DC Suppy Voltage | -0.5 to +7.0 | V |
| VIN | DC Input Voltage | -0.5 to +7.0 | V |
| VOUT |
DC Output Voltage VCC=0 High or Low State |
-0.5 to +7.0 -0.5 to VCC+0.5 |
V |
| IIK | Input Diode Current | -20 | mA |
| IOK | Output Diode Current (VOUT<GND;VOUT>VCC) | ±20 | mA |
| IOUT | DC Output Current, per pin | ±25 | mA |
| ICC | DC Suppy Current, VCC and GND pins | ±75 | mA |
| PD |
Power Dissipation in Still Air, SOIC Package† TSSOP Package† |
500 450 |
mW |
| TSTG | Storage Temperature | -65 to +150 | ℃ |
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.
†Derating − SOIC Packages: – 7 mW/C from 65 to 125℃
TSSOP Package: − 6.1 mW/C from 65 to 125℃
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Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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