74HCT597D ,8-bit shift register with input flip-flopsGENERAL DESCRIPTION• 8-bit parallel storage register inputs The 74HC/HCT597 are high-speed Si-gate ..
74HCT597N ,8-bit shift register with input flip-flopsGENERAL DESCRIPTION• 8-bit parallel storage register inputs The 74HC/HCT597 are high-speed Si-gate ..
74HCT597N ,8-bit shift register with input flip-flopsINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HCT597N ,8-bit shift register with input flip-flopsINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HCT597N ,8-bit shift register with input flip-flopsINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
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74HC597D-74HCT597D-74HCT597N
74HC/HCT597; 8-bit shift register with input flip-flops
Philips Semiconductors Product specification
8-bit shift register with input flip-flops 74HC/HCT597
FEATURES 8-bit parallel storage register inputs Shift register has direct overriding load and clear Output capability: standard ICC category: MSI
GENERAL DESCRIPTIONThe 74HC/HCT597 are high-speed Si-gate CMOS devices
and are pin compatible with low power Schottky TTL
(LSTTL). They are specified in compliance with JEDEC
standard no. 7A.
The 74HC/HCT597 consist each of an 8-bit storage
register feeding a parallel-in, serial-out 8-bit shift register.
Both the storage register and the shift register have
positive edge-triggered clocks. The shift register also has
direct load (from storage) and clear inputs.
QUICK REFERENCE DATAGND=0 V; Tamb =25 °C; tr =tf= 6 ns
Notes CPD is used to determine the dynamic power dissipation (PD in μW): =CPD× VCC2×fi+ ∑ (CL× VCC2× fo) where:= input frequency in MHz= output frequency in MHz (CL× VCC2×fo)= sum of outputs= output load capacitance in pF
VCC= supply voltage in V For HC the condition is VI= GND to VCC
For HCT the condition is VI= GND to VCC− 1.5V
ORDERING INFORMATIONSee “74HC/HCT/HCU/HCMOS Logic Package Information”.
Philips Semiconductors Product specification
8-bit shift register with input flip-flops 74HC/HCT597
PIN DESCRIPTION
Philips Semiconductors Product specification
8-bit shift register with input flip-flops 74HC/HCT597
FUNCTION TABLE
Notes H= HIGH voltage level= LOW voltage level= don’t care= LOW-to-HIGH CP transition
Philips Semiconductors Product specification
8-bit shift register with input flip-flops 74HC/HCT597
Philips Semiconductors Product specification
8-bit shift register with input flip-flops 74HC/HCT597
