BUS TRANSCEIVER (NON-INVERTING)
No. of
Technology
Bipolar
CMOS
BiCMOS
Advanced CMOS
Description
Output Device
TTL LS
Output
S
ALS AS
F
HC HCT BCT ABT LVT ALVT
AC
ACT
AHC AHCT LV LV-AT
LVC
ALVC AVC AUC
3S
226
×
3S
OC
3S
3S
3S
OC
3S
3S
3S
440
441
442
443
444
448
449
243
1243
×
×
●
×
×
×
×
●
4
●A
×
●
×
●
-/ ● -/ ●
●A
H●A
Z●A
●A
●A1
●B
H● H●A
●B
●
●
●
3S
245
●
●/● ●/● ●/●
●/●/● ●/●/●
●
●
●A
●
H● H● H●
3S
3S
3S
470
472
474
×/-/-
×/-/-
×/-/-
×/-/-
×/-/-
×/-/-
●
●A
3S
OC
OC
543
615
621
●
●/-
×/-/-
●/-/-
●A
H●
×
●A
●A1
●A
●A
●A
×
×
×
×
3S
3SOC
623
639
●
×
×
×
●/-
●/-
●/-
●/-
●/-
●
×/-/ ● ●/-/ ●
●
●1
OC
3S
641
645
●
●
●
●A1
●
●1
●A
●A1
●A
●A1
×
●
3S
OC
3S
646
647
652
●
×
●
×
●/● ●/● ●/-
H●
●A
×/-/ ● ×/-/ ●
×/-/ ● ●/-/ ●
●A
●A
●A
×A1
●
●
●
●/● ●/● ●/-
×/-
H●
●A
NON-
3SOC
3S
3S
3S
3S
3S
3S
3S
3S
654
657
659
665
852
856
877
899
1245
1645
INVERTING
8
●
●A
×/-/-
×/-/-
×/-
×/-
×/-
×/-
×
×
×
×/-/-
×/-/-
×/-/-
×/-/-
×/-/-
×/-/-
×/-
●/-
×/-
●A
●A
3S
●
3S
2245
H●
R●
R●A
●A
3S
3S
3S
2623
2645
2952
×
×
●A
H●
3S
3S
3S
3S
3S
3S
3S
3S
25245
25543
25621
25623
25641
25646
25647
25652
25654
833
●/● ●H
×/-
×/-
×/-
×/-
×/-
×/-
×/-
×/-
3S
3SOC
3SOC
3SOC
3SOC
3S
●
●
×/-/-
×/-/-
×/-/-
×/-/-
853
8+1P
29833
29853
863
×
×
×/-
×/-
●
×/-/-
×/-/-
×/-/-
×/-/-
●A
●A
9
9 x 4
10
3S
29863
●
●B/-
H●
HR●
3S
16409
3S
3S
861
●
29861
×
×B/-
Explanatory notes [No. of Output] +P:With Parity Bit
[Output] 3S: 3-State Output R3S: Series Resistor and 3-State Output
[Output] OC: Open-Collector Output 3SOC: 3-State Output / Open-Collector Output
●: Product available in technology indicated *: New product planned in technology indicated
■: Not recommended for new designs
Status
×: Discontinued
HC: SN74HCxx / CD74HCxx
HCT: SN74HCxx / CD74HCTxx
BCT: SN74BCTxx / SN64BCTxx
AC: 74AC11xxx (Product available in reduced-noise advanced CMOS: 11000 Series) / SN74ACxx / CD74ACxx
ACT: 74ACT11xxx (Product available in reduced-noise advanced CMOS: 11000 Series) / SN74ACTxx / CD74ACTxx
145
TI [ TEXAS INSTRUMENTS ]
