Texas Instruments SN74HC191NSR Counters & Dividers 1Function DUAL 16Pins
SN74HC191NSR
2502-522-SN74HC191NSR
16-SOIC (0.209, 5.30mm Width)
RoHS Compliant
Logic Function: Counter,Direction: Up, Down,Supply Voltage: 5V,Packaging: Cut Tape (CT),Logic Type: Binary Counter
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SN74HC191NSR Tech Specifications
Texas Instruments SN74HC191NSR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Logic - Counters, Dividers | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) | |
| Factory Lead Time | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) | |
| Number of Pins | 16Pins | |
| Weight | 200.686274mg | |
| Clock-Edge Trigger Type | Positive Edge | |
| Number of Elements | 1 Element | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Cut Tape (CT) | |
| Series | 74HC | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 16Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Additional Feature | RCO OUTPUT | |
| Packing Method | TR | |
| Voltage - Supply | 2V~6V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Frequency | 48MHz | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Base Part Number | 74HC191 | |
| Pin Count | 16 | |
| Qualification Status | Not Qualified | |
| Operating Supply Voltage | 5V | |
| Supply Voltage-Max (Vsup) | 6V | |
| Power Supplies | 2/6V | |
| Supply Voltage-Min (Vsup) | 2V | |
| Load Capacitance | 50pF | |
| Propagation Delay | 330 ns | |
| Family | HC/UH | |
| Logic Function | Counter | |
| Direction | Up, Down | |
| Logic Type | Binary Counter | |
| Max I(ol) | 0.0052 A | |
| Number of Bits per Element | 4Bits per Elements | |
| Trigger Type | Positive Edge | |
| Power Supply Current-Max (ICC) | 0.08mA | |
| Count Rate | 24MHz | |
| Load/Preset Input | YES | |
| Timing | Synchronous | |
| Height | 2mm | |
| Length | 10.3mm | |
| Width | 5.3mm | |
| Thickness | 1.95mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
SN74HC191NSR Documents
Download datasheets and manufacturer documentation for SN74HC191NSR
Others include "SN74H" parts
The following parts include 'SN74H'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| SN74HC4040N | Texas Instruments | 16-DIP (0.300, 7.62mm) | 50000 |
| SN74HC4060DR | Texas Instruments | 16-SOIC (0.154, 3.90mm Width) | 1 |
| SN74HC590AN | Texas Instruments | 16-DIP (0.300, 7.62mm) | 10 |
| SN74HC4060PWR | Texas Instruments | 16-TSSOP (0.173, 4.40mm Width) | 35 |
| SN74HC163N | Texas Instruments | 16-DIP (0.300, 7.62mm) | 25 |
| SN74HC161DR | Texas Instruments | 16-SOIC (0.154, 3.90mm Width) | 334 |
| SN74HC161N | Texas Instruments | 16-DIP (0.300, 7.62mm) | 76 |
| SN74HC590ADR | Texas Instruments | 16-SOIC (0.154, 3.90mm Width) | 1610 |
| SN74HC393NSR | Texas Instruments | 14-SOIC (0.209, 5.30mm Width) | 1858 |
| SN74HC161D | Texas Instruments | 16-SOIC (0.154, 3.90mm Width) | 422 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | SN74HC191NSR | Texas Instruments | IC BINARY COUNTER UP/DOWN 16SO | 16-SOIC (0.209, 5.30mm Width) | |
| SN74HC163NSR | Texas Instruments | TEXAS INSTRUMENTS SN74HC163NSRIC, BINARY COUNTER, SMD, SOIC16, 5V | 16-SOIC (0.209, 5.30mm Width) | |
| SN74HC193NSR | Texas Instruments | IC BINARY COUNTER UP/DOWN 16SO | 16-SOIC (0.209, 5.30mm Width) | |
| CD74HC192NSR | Texas Instruments | IC COUNTR DECADE UP/DWN 4B 16SO | 16-SOIC (0.209, 5.30mm Width) | |
 | 74AC169SJ | ON Semiconductor | IC COUNTER BIDIRECT SYNC 16SOP | 16-SOIC (0.209, 5.30mm Width) |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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SN74HC191NSR Comments
109 reviews
2021-02-27 00:00:00
Their range of products covers both common and hard-to-find components, a great resource for electronic enthusiasts.
2021-02-26 00:00:00
I have used this to measure various antennas, and it is useful.
2021-02-25 00:00:00
This is great for imaging my retro-pc floppies. It worked out of the box with minimal setup. Hooked up my floppy drive, fired up my imaging software and it all just worked.
2021-02-25 00:00:00
Customer service was responsive.
2021-01-23 00:00:00
I especially appreciate their detailed product descriptions and technical specifications, which allow me to make informed purchasing decisions.
2021-01-14 00:00:00
The shipping time was average, not exceptionally fast but within a reasonable timeframe.
2021-01-07 00:00:00
Competitive pricing without compromising on product quality.
2020-12-25 00:00:00
Simplify the process of finding specific components, Jakelectronics has a very easy-to-use interface to search for semiconductors, electronic components.
2020-11-28 00:00:00
Great project!
2020-11-26 00:00:00
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