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For Reference Only
| Part Number | SN74LS640-1N |
| OEMstron Part # | SN74LS640-1N |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Buffers, Drivers, Receivers, Transceivers |
| Description | IC TRANSCVR INVERT 5.25V 20DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS640-1N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 26 - Dec 1 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SN74LS640-1N Specifications
| Part Number | SN74LS640-1N | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | ||
| Series | 74LS | |
| Logic Type | Transceiver, Inverting | |
| Number of Elements | 1 | |
| Number of Bits per Element | 8 | |
| Input Type | - | |
| Output Type | 3-State | |
| Current - Output High, Low | 15mA, 48mA | |
| Voltage - Supply | 4.75V ~ 5.25V | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Mounting Type | Through Hole | |
| Package / Case | 20-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 20-PDIP |
SN74LS640-1N Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SN74LS640-1NSR D# V36:1790_07345935 Texas Instruments |
Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R RoHS: Compliant
|
Americas - 0 |
|
SN74LS640-1N D# V36:1790_07345933 Texas Instruments |
Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
SN74LS640-1N Texas Instruments |
165 |
| Part Number | Description | Stock |
|
SN74LS640-1NSRE4 Rochester Electronics LLC |
74LS640 Bus Transceiver SN74LS640-1NSRE4 |
0 |
|
SN74LS640-1NSRG4 Rochester Electronics LLC |
74LS640 Bus Transceiver SN74LS640-1NSRG4 |
0 |
|
SN74LS640-1NSR Texas Instruments |
IC OCT BUS TXRX 3ST 20SO |
Contact Us |
|
SN74LS640-1NE4 Texas Instruments |
IC BUS TRANSCEIVER 8BIT 20DIP |
Contact Us |
|
SN74LS640-1N Texas Instruments |
Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube |
213 |
| Part Number | Description | Stock |
|
SN74LS640-1N Texas Instruments |
N/A (ship within 1day) - D/C 2003+ |
160 |
| Part Number | Description | Stock |
|
SN74LS640-1NS D# 2156-SN74LS640-1NS-ND Rochester Electronics LLC |
IC OCT BUS TXRX 3ST 20SO |
5320 In Stock |
|
SN74LS640-1NSR D# 2156-SN74LS640-1NSR-ND Rochester Electronics LLC |
IC TRANSCEIVER INVERT 5.25V 20SO |
8000 In Stock |
|
SN74LS640-1N D# 296-26518-5-ND Texas Instruments |
IC TXRX INVERT 5.25V 20DIP |
230 In Stock |
| Part Number | Description | Stock |
|
SN74LS640-1N Texas Instruments |
In stock shipping within 2days |
243 |
| Part Number | Description | Stock |
|
SN74LS6401NSR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
1691 |
|
SN74LS6401NS Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
6331 |
|
SN74LS6401N SIGNETICS TI |
OEM/CM QUOTES ONLY | NO BROKERS |
34929 |
| Part Number | Description | Stock |
|
SN74LS6401NS Texas Instruments |
OEM/CM ONLY |
1064 |
|
SN74LS6401NDIL20 Texas Instruments |
OEM/CM ONLY |
846 |
|
SN74LS6401NCOM Texas Instruments |
OEM/CM ONLY |
156 |
|
SN74LS6401NSR Texas Instruments |
OEM/CM ONLY |
808 |
|
SN74LS6401NSTIJS Texas Instruments |
OEM/CM ONLY |
108 |
|
SN74LS6401NE4 Texas Instruments |
OEM/CM ONLY |
1033 |
|
SN74LS6401N95 Texas Instruments |
OEM/CM ONLY |
365 |
|
SN74LS6401NSRE4 Texas Instruments |
OEM/CM ONLY |
671 |
|
SN74LS6401N Texas Instruments |
OEM/CM ONLY |
937 |
| Part Number | Description | Stock |
|
SN74LS640-1NSR Texas Instruments |
OEM/CM Immediate delivery |
2000 |
| Part Number | Description | Stock |
|
SN74LS640-1N D# 595-SN74LS640-1N Texas Instruments |
Bus Transceivers Octal bus Transceiver RoHS: Compliant
|
92 |
|
SN74LS640-1NSR D# 595-SN74LS640-1NSR Texas Instruments |
Bus Transceivers Octal bus Transceiver RoHS: Compliant
|
1951 |
| Part Number | Description | Stock |
|
SN74LS640-1NSR D# NS-SN74LS640-1NSR Texas Instruments |
OEM/CM ONLY |
2066 |
|
N74LS640-1N D# NS-N74LS640-1N VARIOUS |
OEM/CM ONLY |
1089 |
|
SN74LS640-1NSRE4 D# NS-SN74LS640-1NSRE4 Texas Instruments |
OEM/CM ONLY |
9256 |
|
SN74LS640-1NSRG4 D# NS-SN74LS640-1NSRG4 Texas Instruments |
OEM/CM ONLY |
5672 |
|
SN74LS640-1N D# NS-SN74LS640-1N Texas Instruments |
OEM/CM ONLY |
5798 |
|
SN74LS640-1NE4 D# NS-SN74LS640-1NE4 Texas Instruments |
OEM/CM ONLY |
9225 |
| Part Number | Description | Stock |
|
SN74LS640-1N Texas Instruments |
Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP |
46 |
| Part Number | Description | Stock |
|
SN74LS640-1N D# SN74LS640-1N Texas Instruments |
Semiconductor |
50 |
| Part Number | Description | Stock |
|
SN74LS640-1NSR Texas Instruments |
SN74LS640 Octal bus transceivers RoHS: Compliant
|
8000 |
|
SN74LS640-1N Texas Instruments |
SN74LS640 Octal bus transceivers RoHS: Compliant
|
2065 |
|
SN74LS640-1NS Texas Instruments |
SN74LS640 Octal bus transceivers RoHS: Not Compliant
pbFree: No
|
5320 |
| Part Number | Description | Stock |
|
SN74LS6401NSR Texas Instruments |
OEM/CM ONLY |
1437 |
|
SN74LS6401N Texas Instruments |
OEM/CM ONLY |
31189 |
| Part Number | Description | Stock |
|
SN74LS640-1NSR Texas Instruments |
IN stock Immediate delivery |
2015 |
| Part Number | Description | Stock |
|
SN74LS640-1N Texas Instruments |
Octal bus transceivers |
1,479 |
| Part Number | Description | Stock |
|
SN74LS640-1N Texas Instruments |
shipping today |
2408 |
| Part Number | Description | Stock |
|
SN74LS640-1NE4 Texas Instruments |
RFQ |
1047 |
|
SN74LS640-1N Texas Instruments |
RFQ |
2869 |
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Quick Inquiry
| In Stock | 1,273 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 2.5524 | $ 2.5524 |
| 100 | $ 2.5524 | $ 255.2400 |
| 500 | $ 2.5524 | $ 1,276.2000 |
| 1000 | $ 2.5524 | $ 2,552.4000 |
| 2500 | $ 2.5524 | $ 6,381.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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