DS1230AB-70IND+
Dallas Semiconductor
The DS1230AB-70IND+ is a 256k Nonvolatile SRAM from Dallas Semiconductor. It offers 70ns access times and unlimited write cycles.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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207 pcs
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207 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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32 pcs
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32 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CD40193BCN is a monolithic complementary MOS (CMOS) integrated circuit from Texas Instruments, functioning as a Synchronous 4-Bit Up/Down Binary Counter. This device is designed for counting up and down, controlled by two count inputs that are clocked while one is held HIGH. The outputs transition on the positive-going edge of the clock signal.
Key electrical specifications include a wide supply voltage range from 3V to 15V. The counter features preset inputs enabled by a logical '0' on the load input and an asynchronous clear function that forces all outputs to '0' when the clear input is at a logical '1'. It also provides carry and borrow outputs, facilitating cascading for N-bit expansion without external circuitry.
Operating temperature ranges from -55°C to +125°C. The CD40193BCN is available in PDIP (N16E) and SOIC (M16A) packages. All inputs are protected against static discharge damage by clamps to VDD and VSS.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CD40193BCN operates from 3V to 15V.
The operating temperature range is -55°C to +125°C.
The CD40193BCN is available in a 16-lead PDIP (N16E) and a 16-lead SOIC (M16A) package.
The maximum quiescent current at VDD = 5V is 15µA.
The low level output voltage is 0.05V max, and the high level output voltage is at least 4.95V (at 5V supply).