| PART |
Description |
Maker |
| 74AHC244 74AHC244D 74AHC244PW 74AHC244PWDH 74AHCT2 |
Octal buffer/line driver; 3-state
Quadruple 2-Input Positive-AND Gates 14-SOIC -40 to 85
Quad 2-Input Positive-NAND Gates 14-TSSOP -40 to 85 八路缓冲线路驱动器，3
|
PHILIPS[Philips Semiconductors]
NXP Semiconductors N.V.
|
| HD74HC21 |
Dual 4-input AND Gates
|
Hitachi Semiconductor
|
| HD74ALVC2G02 |
Dual 2-input NOR Gates
|
Hitachi Semiconductor
|
| U74HCT21G-P14-R U74HCT21G-P14-T U74HCT21L-P14-T U7 |
DUAL 4-INPUT AND GATES
|
Unisonic Technologies
|
| GD74LS21 GD54LS21 |
DUAL 4-INPUT POSITIVE AND GATES
|
LG Semicon
ETC[ETC]
List of Unclassifed Manufacturers
|
| HD74LV20A |
Dual 4-input NAND Gates
|
Hitachi Semiconductor
|
| UT54ACTS20 |
Dual 4-Input NAND Gates
|
Aeroflex Circuit Techno...
|
| HD14012 HD14012B |
Dual 4-input NAND Gates(??杈??涓????
|
Hitachi,Ltd.
Hitachi Semiconductor
|
| AT27BV256-90TI AT27BV256 AT27BV256-12JC AT27BV256- |
High Speed CMOS Logic Dual 4-Stage Binary Counters 14-SOIC -55 to 125 32K X 8 OTPROM, 150 ns, PDSO28
High Speed CMOS Logic Dual 4-Input NOR Gates 14-SOIC -55 to 125
High Speed CMOS Logic Dual Decade Ripple Counters 16-SOIC -55 to 125
High Speed CMOS Logic Dual 4-Input NOR Gates 14-PDIP -55 to 125
256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
|
Atmel, Corp.
Atmel Corp.
ATMEL[ATMEL Corporation]
|
| HD74LS00 HD74LS00FPSMD HD74LS00PDIP HD74LS00RPSMD |
Quad. 2-input NAND Gates
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
LOGIC GATE,QUAD 2-INPUT NAND,LS-TTL,DIP,14PIN,PLASTIC
From old datasheet system
Quad 2-input NAND Gate 输入与非
|
Hitachi America
HITACHI[Hitachi Semiconductor]
Hitachi,Ltd.
Renesas Electronics, Corp.
|
| DM74ALS21A DM74ALS21AM DM74ALS21AN DM74ALS21AMX |
Dual 4-Input AND Gates
From old datasheet system
|
FAIRCHILD[Fairchild Semiconductor]
|
