74LS195 ,4-bit Parallel-Access Shift RegistersLOGIC DIAGRAM** * * * * * * ** * * ** * * * * * * * * * * * * * * * * ** ** ** * * * * * * ** * ..
74LS195APC ,21 mA; universal 4-bit shift registerapplications by tying the two pins together. When thePTiinput is LOW, the '195 appears as
four com ..
74LS195APC ,21 mA; universal 4-bit shift registerapplications. It
performs serial, parallel, serial to parallel, or parallel to serial d_ata transf ..
74LS196 ,4-STAGE PRESETTABLE RIPPLE COUNTERSLOGIC DIAGRAM* * * ** * * * ** * ** * * ** * * ** * * * * * * * * ** * * * * ** * * * * * * * * ..
74LS197 ,4-STAGE PRESETTABLE RIPPLE COUNTERSLOGIC DIAGRAM* * * ** * * * ** * ** * * ** * * ** * * * * * * * * ** * * * * ** * * * * * * * * ..
74LS197 ,4-STAGE PRESETTABLE RIPPLE COUNTERSSN54/74LS196SN54/74LS1974-STAGE PRESETTABLERIPPLE COUNTERSThe SN54/74LS196 decade counter is partit ..
78M18 , LINEAR INTEGRATED CIRCUITS 3-TERMINAL VOLATGE REGULATORS
78M18 , LINEAR INTEGRATED CIRCUITS 3-TERMINAL VOLATGE REGULATORS
78M6612-IGT/F ,Single-Phase, Dual-Outlet Power and Energy Measurement IC
78M6612-IMR/F/PD ,Single-Phase, Dual-Outlet Power and Energy Measurement IC
78P2241-IGT , Transceiver
78P2344JAT-IGT , 4-port E3/DS3/STS-1 LIU with Jitter Attenuator
74LS195-SN54LS195J-SN74LS195N
4-bit Parallel-Access Shift Registers
UNIVERSAL 4-BIT
SHIFT REGISTERThe SN54/74LS195A is a high speed 4-Bit Shift Register offering typical
shift frequencies of 39 MHz. It is useful for a wide variety of register and
counting applications. It utilizes the Schottky diode clamped process to
achieve high speeds and is fully compatible with all Motorola TTL products. Typical Shift Right Frequency of 39 MHz Asynchronous Master Reset J, K Inputs to First Stage Fully Synchronous Serial or Parallel Data Transfers Input Clamp Diodes Limit High Speed Termination Effects
PIN NAMES LOADING (Note a) Parallel Enable (Active LOW) Input
P0 – P3 Parallel Data Inputs First Stage J (Active HIGH) Input First Stage K (Active LOW) Input Clock (Active HIGH Going Edge) Input Master Reset (Active LOW) Input
Q0 – Q3 Parallel Outputs (Note b) Complementary Last Stage Output (Note b)
NOTES:
a. 1 TTL Unit Load (U.L.) = 40 μA HIGH/1.6 mA LOW.
b. The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial (74)
b. Temperature Ranges.
