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For Reference Only
| Part Number | CD74HC688E |
| OEMstron Part # | CD74HC688E |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Comparators |
| Description | IC COMPARATOR IDENTITY 8B 20DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | CD74HC688E PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 5 - May 10 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
CD74HC688E Specifications
| Part Number | CD74HC688E | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Comparators | |
| Manufacturer | ||
| Series | 74HC | |
| Type | Identity Comparator | |
| Number of Bits | 8 | |
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 2V ~ 6V | |
| Current - Output High, Low | 5.2mA, 5.2mA | |
| Max Propagation Delay @ V, Max CL | 29ns @ 6V, 50pF | |
| Current - Quiescent (Iq) | 8µA | |
| Operating Temperature | -55°C ~ 125°C | |
| Package / Case | 20-DIP (0.300", 7.62mm) | |
| Mounting Type | Through Hole |
CD74HC688E Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
CD74HC688E D# V36:1790_07247735 Texas Instruments |
Identity Comparator 8-Bit Inverting 20-Pin PDIP Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
CD74HC688EX D# CD74HC688EX Harris Semiconductor |
- Bulk (Alt: CD74HC688EX) RoHS: Not Compliant
|
Americas - 855 |
|
CD74HC688E D# CD74HC688E Texas Instruments |
Identity Comparator 8-Bit 20-Pin PDIP Tube - Bulk (Alt: CD74HC688E) |
Americas - 0 |
| Part Number | Description | Stock |
|
CD74HC688E Texas Instruments |
140 |
| Part Number | Description | Stock |
|
CD74HC688EE4 Rochester Electronics LLC |
74HC688 Comparator CD74HC688EE4 |
0 |
|
CD74HC688E Texas Instruments |
20 LEAD PDIP - Bulk |
1010 |
| Part Number | Description | Stock |
|
CD74HC688E Texas Instruments |
Identity Comparator DIP-20 74 Series RoHS |
5 |
| Part Number | Description | Stock |
|
CD74HC688E Texas Instruments |
Leaded (ship within 1day) - D/C |
62 |
| Part Number | Description | Stock |
|
CD74HC688EX D# 2156-CD74HC688EX-ND Rochester Electronics LLC |
8-BIT MAGNITUDE COMPARATOR |
855 In Stock |
|
CD74HC688E D# 2156-CD74HC688E-HC-ND Rochester Electronics LLC |
8-BIT MAGNITUDE COMPARATOR |
13300 In Stock |
| Part Number | Description | Stock |
|
CD74HC688E D# 3006835 Texas Instruments |
LOGIC, COMPARATR 8BIT MAGNTD, 20DIP RoHS: Compliant
Min Qty: 1
Container: Each
|
492 |
| Part Number | Description | Stock |
|
CD74HC688EX Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
983 |
|
CD74HC688E |
OEM/CM QUOTES ONLY | NO BROKERS |
3450 |
| Part Number | Description | Stock |
|
CD74HC688EE4 Texas Instruments |
OEM/CM ONLY |
391 |
|
CD74HC688E NXP Semiconductors |
OEM/CM ONLY |
409 |
| Part Number | Description | Stock |
|
CD74HC688E KOA Speer Electronics Inc |
44 |
| Part Number | Description | Stock |
|
CD74HC688E Harris Semiconductor |
In stock |
16 |
| Part Number | Description | Stock |
|
CD74HC688E D# C80044 Texas Instruments |
5 |
| Part Number | Description | Stock |
|
CD74HC688E D# 595-CD74HC688E Texas Instruments |
Logic Comparators High Speed CMOS 8-Bit Magnitude RoHS: Compliant
|
343 |
| Part Number | Description | Stock |
|
CD74HC688E . D# 50R5482 Texas Instruments |
LOGIC, COMPARATR 8BIT MAGNTD, 20DIP, Logic Family / Base Number:74HC688, Comparator Type:Magnitude, No. of Channels:8Channels, No. of Bits:8bit, Logic Case Style:DIP, No. of Pins:20Pins, Supply Voltage Min:2V, Supply Voltage Max:6V, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
10 |
| Part Number | Description | Stock |
|
CD74HC688E D# NS-CD74HC688E Texas Instruments |
OEM/CM ONLY |
7245 |
|
CD74HC688EX D# NS-CD74HC688EX Harris Semiconductor |
OEM/CM ONLY |
7520 |
|
CD74HC688EE4 D# NS-CD74HC688EE4 Texas Instruments |
OEM/CM ONLY |
3814 |
| Part Number | Description | Stock |
|
CD74HC688E Harris Semiconductor |
MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP |
96 |
| Part Number | Description | Stock |
|
CD74HC688EX Harris Semiconductor |
HIGH-SPEED CMOS LOGIC 8-BIT MAGNITUDE COMPARATOR RoHS: Not Compliant
|
855 |
|
CD74HC688E Texas Instruments |
CD74HC688 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Compliant
|
13300 |
| Part Number | Description | Stock |
|
CD74HC688E Texas Instruments |
OEM/CM ONLY |
2408 |
|
CD74HC688EX RCA |
OEM/CM ONLY |
52 |
| Part Number | Description | Stock |
|
CD74HC688E Texas Instruments |
8-Bit Identity/Magnitude Comparators (P=Q) with Enable |
4,098 |
| Part Number | Description | Stock |
|
CD74HC688E D# 3006835 Texas Instruments |
LOGIC, COMPARATR 8BIT MAGNTD, 20DIP RoHS: Compliant
Min Qty: 1
Container: Each
|
505 |
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Quick Inquiry
| In Stock | 361 - 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 | $ 1.9719 | $ 1.9719 |
| 100 | $ 1.9719 | $ 197.1900 |
| 500 | $ 1.9719 | $ 985.9500 |
| 1000 | $ 1.9719 | $ 1,971.9000 |
| 2500 | $ 1.9719 | $ 4,929.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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