型號 廠商 描述
74hc4075
2 3 4 5		 Motorola, Inc. Triple 3-Input OR Gate
74hc423
2 3 4 5 6 7 8 9 10 11 12 13 14		 NXP Semiconductors N.V. Dual retriggerable monostable multivibrator with reset
74hc423db
2 3 4 5 6 7 8 9 10 11 12 13 14		 NXP SEMICONDUCTORS Dual retriggerable monostable multivibrator with reset
74hc423pw
2 3 4 5 6 7 8 9 10 11 12 13 14		 NXP SEMICONDUCTORS Dual retriggerable monostable multivibrator with reset
74hc533
2 3 4 5 6 7		 NXP Semiconductors N.V. Octal D-type transparent latch; 3-state; inverting
74hct533
2 3 4 5 6 7		 NXP Semiconductors N.V. CONNECTOR ACCESSORY
74hc58
2 3 4 5		 NXP Semiconductors N.V. Dual AND-OR gate(雙與或門)
74hc594
2 3 4 5 6 7 8 9 10		 NXP Semiconductors N.V. 8-bit shift register with output register
74hct594
2 3 4 5 6 7 8 9 10		 NXP Semiconductors N.V. 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-TSSOP -40 to 85
74hc595
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 NXP Semiconductors N.V. 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state
74hct595
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 NXP Semiconductors N.V. 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-TSSOP -40 to 85
74hc595
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 意法半導(dǎo)體 8 BIT SHIFT REGISTER WITH OUTPUT LATCHES 3 STATE
74hc595
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 Hitachi,Ltd. 8-bit Shift Register/Latch (with 3-state outputs)
74hc595
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 ON SEMICONDUCTOR 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs
74hc595
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 Motorola Mobility Holdings, Inc. 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs High–Performance Silicon–Gate CMOS
74hc597
2 3 4 5 6 7 8 9 10 11 12		 NXP Semiconductors N.V. 8-bit shift register with input flip-flops
74hct597
2 3 4 5 6 7 8 9 10 11 12		 NXP Semiconductors N.V. 8-bit shift register with input flip-flops
74hc623
2 3 4 5 6 7 8 9 10 11		 HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING OCTAL BUS TRANSCEIVER
74hc6323ad-t
2 3 4 5 6 7 8 9 10 11		 Prescaler/Frequency Divider
74hc640d-t
2 3 4 5 6 7 8 9 10 11		 SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
74hc643d-t
2 3 4 5 6 7 8 9 10 11		 8-Bit Inverting/Non-Inverting Bus Trasceiver
74hc646d-t
2 3 4 5 6 7 8 9 10 11		 SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
74hc648d-t
2 3 4 5 6 7 8 9 10 11		 SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
74hc652d-t
2 3 4 5 6 7 8 9 10 11		 Single 8-bit Bus Transceiver
74hc670d-t
2 3 4 5 6 7 8 9 10 11		 SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
74hc688d-t
2 3 4 5 6 7 8 9 10 11		 Magnitude Comparator
74hct6323ad-t
2 3 4 5 6 7 8 9 10 11		 Prescaler/Frequency Divider
74hct6323an
2 3 4 5 6 7 8 9 10 11		 Prescaler/Frequency Divider
74hct640d-t
2 3 4 5 6 7 8 9 10 11		 Single 8-Bit Inverting Bus Transceiver
74hct646d-t
2 3 4 5 6 7 8 9 10 11		 Single 8-bit Bus Transceiver
74hct648d-t
2 3 4 5 6 7 8 9 10 11		 Single 8-Bit Inverting Bus Transceiver
74hct652d-t
2 3 4 5 6 7 8 9 10 11		 Single 8-bit Bus Transceiver
74hct670d-t
2 3 4 5 6 7 8 9 10 11		 Register File
74hct688d-t
2 3 4 5 6 7 8 9 10 11		 Magnitude Comparator
74hc620
2 3 4 5 6 7 8 9 10 11		 意法半導(dǎo)體 OCTAL BUS TRANSCEIVER HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING
pc74hct6323at
2 3 4 5 6 7 8 9 10 11		 Prescaler/Frequency Divider
pc74hc6323at
2 3 4 5 6 7 8 9 10 11		 Prescaler/Frequency Divider
74hc6323
2 3 4 5 6 7 8 9 10 11 12 13 14 15		 NXP Semiconductors N.V. Programmable ripple counter with oscillator; 3-state
74hc6323a
2 3 4 5 6 7 8 9 10 11 12 13 14 15		 NXP Semiconductors N.V. Programmable ripple counter with oscillator; 3-state
74hct6323a
2 3 4 5 6 7 8 9 10 11 12 13 14 15		 NXP Semiconductors N.V. Programmable ripple counter with oscillator; 3-state
74hc652
2 3 4 5 6 7 8 9 10		 NXP Semiconductors N.V. Octal bus transceiver/register; 3-state
74hct652
2 3 4 5 6 7 8 9 10		 NXP Semiconductors N.V. Octal bus transceiver/register; 3-state;(八總線收發(fā)器/寄存器；3態(tài)；)
74hc670
2 3 4 5 6 7 8 9		 NXP Semiconductors N.V. 4 x 4 register file; 3-state
74hct670
2 3 4 5 6 7 8 9		 NXP Semiconductors N.V. 4 x 4 register file; 3-state(4 x 4 寄存檔案；3態(tài))
74hc688
2 3 4 5 6 7		 NXP Semiconductors N.V. 8-bit magnitude comparator
74hct688
2 3 4 5 6 7		 NXP Semiconductors N.V. 8-bit magnitude comparator(8位等值比較器)
74hc688
2 3 4 5 6 7		 Motorola, Inc. 8-Bit Equality Comparator
74hc7014
2 3 4 5 6 7 8 9		 NXP Semiconductors N.V. Hex non-inverting precision Schmitt-trigger
74hc7014d-t
2 3 4 5 6 7 8 9		 NXP SEMICONDUCTORS SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
74hc7030d
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16		 SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits