| PART |
Description |
Maker |
| 74ACT521 74ACT521.PDF 74AC521 74AC521SCX 74ACT521S |
Identity Comparator 身份比较
CMOS, 12-Bit, Serial-Input DAC
From old datasheet system
8-Bit Identity Comparator
|
Fairchild Semiconductor, Corp.
|
| 74AC521SC 74ACT521SC 74AC521PC 74AC521SJ 74ACT521S |
8-Bit Identity Comparator AC SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20
|
Fairchild Semiconductor, Corp.
FAIRCHILD[Fairchild Semiconductor]
|
| 74HC688 74HCT688 74HCT688PW 74HC688D 74HC688DB 74H |
HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 PLASTIC, SOP-20
74HC/HCT688; 8-bit magnitude comparator
8-bit magnitude comparator(8位等值比较器) 8位数值比较器位等值比较器
|
NXP Semiconductors N.V.
PHILIPS[Philips Semiconductors]
|
| 74ACT520CW |
8-Bit Identity Comparator
|
Fairchild Semiconductor
|
| MC74ACT521 MC74AC521N MC74AC521DW MC74ACT521N ON12 |
From old datasheet system
8-BIT IDENTITY COMPARATOR
|
MOTOROLA[Motorola, Inc]
MOTOROLA[Motorola Inc]
ON Semi
|
| MC74F521DW MC74F521N ON1299 |
8-BIT IDENTITY COMPARATOR
From old datasheet system
|
Motorola, Inc
|
| IDT74FCT521A IDT54FCT521A IDT74FCT521C IDT74FCT521 |
FAST CMOS 8-BIT IDENTITY COMPARATOR
|
IDT
|
| 74AC520LCQR |
AC SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CQCC20
|
FAIRCHILD SEMICONDUCTOR CORP
|
| 5962-8871001SA 5962-8871001SX |
8-Bit Binary, Programmable, RC Timer Counter 身份比较
Identity Comparator
|
Electronic Theatre Controls, Inc.
|
| P74FCT521P |
FCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20
|
PERFORMANCE SEMICONDUCTOR CORP
|
| 54AC520LMQB |
Identity Comparator 身份比较
|
Mimix Broadband, Inc.
|
| HCF4063B01 HCF4063M013TR HCF4063BEY HCF4063BM1 205 |
From old datasheet system
4-BIT MAGNITUDE COMPARATOR
4-BIT MAGNITUDE COMPARATOR
|
STMicroelectronics
ST Microelectronics
|
