Semiconductor Informations
| 74LS569 Motorola Semiconductors - FOUR-BIT UP/DOWN COUNTER WITH THREE-STATE OUTPUTS SN54, 74LS569A FOUR-BIT UP, DOWN COUNTER WITH THREE-STATE OUTPUTS The SN54 , 74LS569A is designed as programmable up, down BCD and Binary counters respectively. These devices have 3-state outputs for use in bus organized systems. With the exception of output enable (OE) and asynchronous clear (ACLR), all functions occur on the positive edge of the clock pulse (CP). When the LOAD input is LOW, the |
| 74LS569A Motorola Semiconductors - FOUR-BIT UP/DOWN COUNTER WITH THREE-STATE OUTPUTS SN54, 74LS569A FOUR-BIT UP, DOWN COUNTER WITH THREE-STATE OUTPUTS The SN54 , 74LS569A is designed as programmable up, down BCD and Binary counters respectively. These devices have 3-state outputs for use in bus organized systems. With the exception of output enable (OE) and asynchronous clear (ACLR), all functions occur on the positive edge of the clock pulse (CP). When the LOAD input is LOW, the |
| 74L74 Dual Positive Edge Triggered D Flip-Flop - National Semiconductor |
| 74LCX00 Low Voltage Quad 2-Input NAND Gate - Fairchild Semiconductor 74LCX00 Low Voltage Quad 2-Input NAND Gate with 5V Tolerant Inputs December 2013 74LCX00 Low Voltage Quad 2-Input NAND Gate with 5V Tolerant Inputs Features - 5V tolerant inputs - 2.3V 3.6V VCC specifications provided - 5.2ns tPD max. (VCC = 3.3V), 10 A ICC max. - Power down high impedance input |