PART |
Description |
Maker |
SN74LS168N SN54LS168 74LS168 SN54LS169J SN54LS168J |
BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS BCD码十6二进制同步的双向计数 BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16
|
MOTOROLA[Motorola, Inc] MOTOROLA[Motorola Inc] Motorola, Inc. Motorola Mobility Holdings, Inc. Motorola Inc
|
SN54LS190J SN74LS191N 74LS190 SN54LS190 SN54LS191J |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS 预置BCD十年向上/向下计数器预位向向下计数器二
|
Motorola Mobility Holdings, Inc. Motorola Inc MOTOROLA[Motorola, Inc] MOTOROLA INC
|
54LS168A |
BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
|
ETC
|
74HCT190 74HC190PW 74HC190 74HC190D 74HC190DB 74HC |
Presettable synchronous BCD decade up/down counter Presettable synchronous BCD decade up/down counter HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16 Presettable synchronous BCD decade up/down counter HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16 Presettable synchronous BCD decade up/down counter 可预置同BCD码十年向向下计数
|
NXP Semiconductors N.V. PHILIPS[Philips Semiconductors]
|
KS74AHCT163 KS74AHCT160 |
(KS74AHCT160 - KS74AHCT163) Synchronous 4-Bit Decade and Binary Counters
|
Samsung Electronics
|
HD74LS390 |
Dual Decade Counters
|
HITACHI[Hitachi Semiconductor]
|
DM74LS90M DM74LS90N 74LS90 DM74LS90 |
Decade and Binary Counters
|
FAIRCHILD[Fairchild Semiconductor]
|
HD74LS390 HD74LS390FPEL HD74LS390P |
Dual Decade Counters
|
Renesas Electronics Corporation
|
HD74HC390 |
Dual Decade Counters
|
Hitachi Semiconductor
|
HD74HC4518FPEL HD74HC4520 HD74HC4520FPEL HD74HC451 |
Dual BCD Up Counters
|
Renesas Electronics Corporation
|