유통업체에서 제공한 onsemi MM74HCT574MTC에 대한 설명입니다.
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin TSSOP W Tube
Fixed Resistor, Thin Film, 0.4W, 511000ohm, 200V, 1% +/-Tol, 50ppm/Cel, Surface Mount, 1406
4.5V~5.5V 33MHz 30ns@5V,50pF D-Type 8 1 8uA TSSOP-20 Flip Flops ROHS
Tube 74HCT574 e4 74HCT flip flop 6.5mm 30ns @ 5V 50pF 33MHz 38ns
IC FF D-TYPE SNGL 8BIT 20TSSOP / Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width)
8¦ÌA 30ns@ 5V,50pF , 1 4.5V 5.5V 7.2mA Standard HCT 10pF 7.2mA 33MHz TSSOP-20 6.5mm*4.4mm*900¦Ìm
Ic, flip-Flop, octal, d Type, hct-Cmos, tssop,20Pin, plastic Rohs Compliant: Yes |Onsemi MM74HCT574MTC
3-STATE Octal D-Type Flip-Flop
Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20
IC FLIP FLOP OCT D 3ST 20-TSSOP
Flip Flops 3-ST Oct D Flip-Flop
IC FF D-TYPE SNGL 8BIT 20TSSOP
The MM74HCT573 octal D-type latches and MM74HCT574 octal D-type flip-flop advanced silicon-gate CMOS technology, which provides the inherent benefits of low power consumption and wide power supply range, but are LS-TTL input and output characteristic and pin-out compatible. The 3-STATE outputs are capable of driving 15 LS-TTL loads. All inputs are protected from damage due to static discharge by internal diodes to VCC and ground. When the MM74HCT573 Latch Enable input is HIGH, the Q outputs will follow the D inputs. When the Latch Enable goes LOW, data at the D inputs will be retained at the outputs until Latch Enable returns HIGH again. When a high logic level is applied to the Output Control input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. The MM74HCT574 are positive edge triggered flip-flops. Data at the D inputs, meeting the setup and hold time requirements, are transferred to the Q outputs on positive going transitions of the Clock (CK) input. When a high logic level is applied to the Output Control (OC) input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. The MM74HCT devices are intended to interface between TTL and NMOS components and standard CMOS devices. These parts are also plug in replacements for LS-TTL devices and can be used to reduce power consumption in existing designs.