Octal bus tranceiver(3-state)2011V1.2 SM74HC245 SM74HC245 、 , , 。 SM74HC245D SOP20 7.6mm 7.4mm SM245 SOP20-2 5.4mm 5.2mm CMOS :3.0V—5.0V :SOP20、SOP20-2、 TSSOP20、DIP20 SM74HC245P DIP20 6.4mm 6.2mm SM245TS TSSOP20 4.5mm 4.3mm DIR 1 A0 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 GND 10 20 19 18 17 16 15 14 13 12 11 VDD OE B0 B1 B2 .
.5 V V V VDD=5.0V VDD=5.0V VOH VOL IDD IOH IOL -54 73 4.9 0.1 1 -64 83 V V uA mA mA VDD=5.0V VDD=5.0V VDD=6.0V VDD=5.0V VDD=5.0V : [email protected] : www.chinaasic.com -3- Tel: 0755-26991392 Fax: 0755-26991336 : 5 Free Datasheet http://www.nDatasheet.com Octal bus tranceiver(3-state)2011V1.2 A<—>B A<—>B fmax tPLH tPHL tr tf 12 12 8 6 80 MHz ns ns ns ns VDD=5.0V f=250KHz CL=30P :RT : [email protected] : www.chinaasic.com -4- Tel: 0755-26991392 Fax: 0755-26991336 : 5 Free Datasheet http://www.nDatasheet.com Octal bus tranceiver(3-state)2011V1.
ÉîÛÚÊÐÃú¿Æµç×ÓÏÞ¹«Ë¾ GOSTON ELECTRONICS CO.,LTD SM74HC245 v1.5 SM74HC245 SM74HC245 CMOS , TTL (LSTTL) 。 SM74HC245.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SM74HC04 |
Sunmoon |
Hex inverter | |
2 | SM74HC123 |
Sunmoon |
Dual retriggerable monostable multivibrator | |
3 | SM74HC123D |
Sunmoon |
Monoflop | |
4 | SM74HC138 |
Sunmoon |
3-to-8 line decoder | |
5 | SM74HC138D |
Sunmoon |
3-to-8 line decoder | |
6 | SM74HC164 |
Sunmoon |
8-bit serial-to-parallel conversion control chip | |
7 | SM74HC595 |
ShenZhen Sunmoon |
Display driver | |
8 | SM74HC595D |
ShenZhen Sunmoon |
Large-Screen LED display Driver | |
9 | SM74101 |
Texas Instruments |
Tiny 7A MOSFET Gate Driver | |
10 | SM74104 |
Texas Instruments |
High Voltage Half-Bridge Gate Driver | |
11 | SM74202 |
ETCTI |
SM74202 100V Current Mode PWM Controller (Rev. A) | |
12 | SM74203 |
ETCTI |
SM74203 60V Low Side Controller for Boost and SEPIC (Rev. A) |