Semiconductors
Passive Components
Sensors
Power
Optoelectronics
Enlarge
For Reference Only
SN74LS191DR |
|
| Part Number | SN74LS191DR |
| Zouser Part # | SN74LS191DR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Counters, Dividers |
| Description | IC SYNC 4-BIT UP/DN CNTR 16-SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS191DR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 4 - May 9 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
Shipping
Payment
Quick Inquiry
| In Stock | 305 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQ| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
SN74LS191DR Specifications
| Part Number | SN74LS191DR | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Counters, Dividers | |
| Manufacturer | ||
| Series | 74LS | |
| Logic Type | Binary Counter | |
| Direction | Up, Down | |
| Number of Elements | 1 |
| Number of Bits per Element | 4 | |
| Reset | - | |
| Timing | Synchronous | |
| Count Rate | 25MHz | |
| Trigger Type | Positive Edge | |
| Voltage - Supply | 4.75V ~ 5.25V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 16-SOIC |
SN74LS191DR Documents
The Products You May Be Interested In
 |
MC10EL32DR2G | IC DIVIDER DIV X2 5V ECL 8-SOIC | 509 More on Order |
 |
74VHC393SJX | IC COUNTER BIN DUAL 4BIT 14SOP | 450 More on Order |
 |
74HCT4059N,112 | IC COUNTER PROGRAM DIV X N 24DIP | 356 More on Order |
 |
CD74HC4017MT | IC DECADE COUNTR/DIVIDER 16SOIC | 276 More on Order |
 |
74AC169SCX | IC COUNTER BIDIRECT SYNC 16SOIC | 322 More on Order |
|
MC74AC4040NG | IC COUNTER RIPPLE 12ST 16-DIP | 384 More on Order |
 |
CD40102BPWR | IC SYNC DOWN COUNTR 8STG 16TSSOP | 344 More on Order |
 |
SN74LS697NSRE4 | IC 4-BIT SYNC BIN CNTR 20SO | 216 More on Order |
 |
SN74LS90DRG4 | IC COUNTER DECADE 4BIT 14SOIC | 434 More on Order |
|
HEF40193BP,652 | IC COUNTER BINARY UP/DOWN 16DIP | 571 More on Order |
 |
MM74C193N | IC COUNTER BIN UP/DOWN 16-DIP | 261 More on Order |
|
HCF4020BEY | IC COUNT/DIVIDER 14STAGE 16-DIP | 528 More on Order |