IC 8-STAGE DOWN COUNTER 16SOIC The CD74HCT40103 is manufactured with high speed silicon gate technology and consist of an 8-stage synchronous down counter with a single output which is active when the internal count is zero.
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Jan 27, 2022
Rose Gregory
3 bits Synchronous Up Down Counter (Designing, Circuit & Working), Digital Electronics
IC 8-STAGE DOWN COUNTER 16SOIC
The CD74HCT40103 is manufactured with high speed silicon gate technology and consist of an 8-stage synchronous down counter with a single output which is active when the internal count is zero. The 40103 contains a single 8-bit binary counter. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.
CD74HCT40103M96
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.70919 | $0.71 |
| 10+ | $0.66905 | $6.69 |
| 100+ | $0.63118 | $63.12 |
| 500+ | $0.59545 | $297.73 |
| 1000+ | $0.56175 | $561.75 |
The following figure is the diagram of CD74HCT40103 pinout.
Pinout
The followings are CD74HCT40103 Symbol, Footprint, and 3D Model.
PCB Symbol
PCB Footprint
3D Model
The CD74HCT40103 is manufactured with high speed silicon gate technology and consist of an 8-stage synchronous down counter with a single output which is active when the internal count is zero. The 40103 contains a single 8-bit binary counter. Each has control inputs for enabling or disabling the clock, for clearing the counter to its maximum count, and for presetting the counter either synchronously or asynchronously. All control inputs are active-low logic.
This article provides you with a basic overview of the CD74HCT40103, including its pin descriptions, features and specifications, etc., to help you quickly understand what CD74HCT40103 is.
● Synchronous or Asynchronous Preset
● Cascadable in Synchronous or Ripple Mode
● Fanout (Over Temperature Range)
◆ Standard Outputs: 10 LSTTL Loads
◆ Bus Driver Outputs: 15 LSTTL Loads
● Wide Operating Temperature Range: ﹣55 ℃ to ﹢125 ℃
● Balanced Propagation Delay and Transition Times
● Significant Power Reduction Compared to LSTTL Logic ICs
● HC Types
◆ 2V to 6V Operation
◆ High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
● HCT Types
◆ 4.5V to 5.5V Operation
◆ Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)
◆ CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH
NA CD74HCT40103M96 technical specifications, attributes, parameters and parts with similar specifications to NA CD74HCT40103M96.
Texas Instruments CD74HCT40103M96 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CD74HCT40103M96.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Contact Plating | Gold | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) | |
| Number of Pins | 16Pins | |
| Weight | 141.690917mg | |
| Clock-Edge Trigger Type | Positive Edge | |
| Number of Elements | 1 Element | |
| Operating Temperature | -55°C~125°C | |
| Packaging | Tape & Reel (TR) | |
| Series | 74HCT | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 16Terminations |
| Product Attribute | Attribute Value | |
|---|---|---|
| ECCN Code | EAR99 | |
| Additional Feature | TCO OUTPUT; RESET TO MAX COUNT | |
| Packing Method | TR | |
| Voltage - Supply | 4.5V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V | |
| Frequency | 25MHz | |
| Base Part Number | 74HCT40103 | |
| Pin Count | 16 | |
| Operating Supply Voltage | 5V | |
| Power Supplies | 5V | |
| Load Capacitance | 50pF | |
| Propagation Delay | 102 ns | |
| Quiescent Current | 8μA | |
| Turn On Delay Time | 102 ns |
| Product Attribute | Attribute Value | |
|---|---|---|
| Reset | Asynchronous | |
| Family | HCT | |
| Logic Function | Counter | |
| Direction | Down | |
| Logic Type | Binary Counter | |
| Max I(ol) | 0.004 A | |
| Number of Bits per Element | 8Bits per Elements | |
| Trigger Type | Positive Edge | |
| fmax-Min | 9 MHz | |
| Count Rate | 14MHz | |
| Timing | Synchronous | |
| Height | 1.75mm | |
| Length | 9.9mm | |
| Width | 3.91mm | |
| Thickness | 1.58mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
following is the Functional Diagram of CD74HCT40103.
Functional Diagram
| Model number | Manufacturer | Description |
| 74HCT40103NB | NXP Semiconductors | IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT DOWN BINARY COUNTER, PDIP16, Counter |
| CD54HCT40103F | Thomson Consumer Electronics | Counter |
| CD74HCT40103M | Intersil Corporation | BINARY COUNTER |
| CD74HCT40103E | Intersil Corporation | BINARY COUNTER |
| CD74HCT40103MTE4 | Texas Instruments | HCT SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT DOWN BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 |
| CD54HCT40103F/3 | Harris Semiconductor | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 8-Bit, Down Direction, CMOS, CDIP16 |
| CD74HCT40103EX | Harris Semiconductor | Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 8-Bit, Down Direction, CMOS, PDIP16 |
| CD74HCT40103EE4 | Texas Instruments | High Speed CMOS Logic 8-Stage Synchronous Down Counters 16-PDIP -55 to 125 |
| 74HCT40103D-T | Philips Semiconductors | Binary Counter, Synchronous, Down Direction, CMOS, PDSO16 |
| CD74HCT40103MTG4 | Texas Instruments | HCT SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT DOWN BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 |
The following diagrams show the CD74HCT40103 package.
View A
View B
View C
Texas Instruments Incorporated (TI) is an American technology corporation based in Dallas, Texas, that creates and manufactures semiconductors and integrated circuits for electronic designers and manufacturers around the world. After a reorganization of Geophysical Service Incorporated , a company founded in 1930 that made equipment for the seismic industry as well as defense electronics. Texas Instruments was formed in 1951.
Download datasheets and manufacturer documentation for NA CD74HCT40103M96.
Download datasheets and manufacturer documentation for CD74HCT40103M96
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