Thank you for visiting RadioShack. If you need assistance with shopping on our site, please call us at 800-843-7422 and a customer care representative will be happy to assist you. Please inform the Customer Service representative that you require assistance.
The NTE4094B (16−lead DIP) and NTE4094BT (SOIC−16) are 8−stage shift registers with a data latch for each stage and a three−state output from each latch. Data is shifted on the positive clock transition and is shifted from the seventh stage to two serial outputs. The QS output data is for use in high−speed cascaded systems. The QS output data is shifted on the following negative clock transition for use in low−speed cascaded systems. Data from each stage of the shift register is latched on the negative transition of the strobe input. Data propagates through the latch while strobe is high. Outputs of the eight data latches are controlled by three−state buffers which are placed in the high−impedance state by a logic Low on Output Enable.
VDD = −0.5 to +18.0V
Vin = 0.5 to VDD + 0.5V
I (per pin) = 10mA
TA = −55 to +125°C
Tstg - −65 to +150°C
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.
These devices contain circuitry to protect the inputs against damage due to high static oltages or electric fields; however, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. For proper operation it is recommended that Vin and Vout be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS or VDD).