|
SN54HC21J |
5962-88576012A |
5962-8857601CA |
SNJ54HC21FK |
SNJ54HC21J |
SN74HC21 |
SN54HC21 |
| Description |
Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125 |
Dual 4-Input Positive-AND Gates 20-LCCC -55 to 125 |
Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125 |
Dual 4-Input Positive-AND Gates 20-LCCC -55 to 125 |
Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125 |
SN74HC21 Dual 4-Input Positive-AND Gates |
SN54HC21 Dual 4-Input Positive-AND Gates |
| Brand Name |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
- |
- |
| Parts packaging code |
DIP |
QLCC |
DIP |
QLCC |
DIP |
- |
- |
| package instruction |
DIP, DIP14,.3 |
QCCN, LCC20,.35SQ |
DIP, DIP14,.3 |
QCCN, LCC20,.35SQ |
DIP, DIP14,.3 |
- |
- |
| Contacts |
14 |
20 |
14 |
20 |
14 |
- |
- |
| Reach Compliance Code |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
- |
- |
| Factory Lead Time |
1 week |
1 week |
6 weeks |
1 week |
1 week |
- |
- |
| series |
HC/UH |
HC/UH |
HC/UH |
HC/UH |
HC/UH |
- |
- |
| JESD-30 code |
R-GDIP-T14 |
S-CQCC-N20 |
R-GDIP-T14 |
S-CQCC-N20 |
R-GDIP-T14 |
- |
- |
| length |
19.56 mm |
8.89 mm |
19.56 mm |
8.89 mm |
19.56 mm |
- |
- |
| Load capacitance (CL) |
50 pF |
50 pF |
50 pF |
50 pF |
50 pF |
- |
- |
| Logic integrated circuit type |
AND GATE |
AND GATE |
AND GATE |
AND GATE |
AND GATE |
- |
- |
| MaximumI(ol) |
0.0052 A |
0.0052 A |
0.0052 A |
0.0052 A |
0.0052 A |
- |
- |
| Number of functions |
2 |
2 |
2 |
2 |
2 |
- |
- |
| Number of entries |
4 |
4 |
4 |
4 |
4 |
- |
- |
| Number of terminals |
14 |
20 |
14 |
20 |
14 |
- |
- |
| Maximum operating temperature |
125 °C |
125 °C |
125 °C |
125 °C |
125 °C |
- |
- |
| Minimum operating temperature |
-55 °C |
-55 °C |
-55 °C |
-55 °C |
-55 °C |
- |
- |
| Package body material |
CERAMIC, GLASS-SEALED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, GLASS-SEALED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, GLASS-SEALED |
- |
- |
| encapsulated code |
DIP |
QCCN |
DIP |
QCCN |
DIP |
- |
- |
| Encapsulate equivalent code |
DIP14,.3 |
LCC20,.35SQ |
DIP14,.3 |
LCC20,.35SQ |
DIP14,.3 |
- |
- |
| Package shape |
RECTANGULAR |
SQUARE |
RECTANGULAR |
SQUARE |
RECTANGULAR |
- |
- |
| Package form |
IN-LINE |
CHIP CARRIER |
IN-LINE |
CHIP CARRIER |
IN-LINE |
- |
- |
| method of packing |
TUBE |
TUBE |
TUBE |
TUBE |
TUBE |
- |
- |
| Peak Reflow Temperature (Celsius) |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
- |
- |
| power supply |
2/6 V |
2/6 V |
2/6 V |
2/6 V |
2/6 V |
- |
- |
| Maximum supply current (ICC) |
0.04 mA |
0.04 mA |
0.04 mA |
0.04 mA |
0.04 mA |
- |
- |
| Prop。Delay @ Nom-Sup |
33 ns |
265 ns |
265 ns |
33 ns |
33 ns |
- |
- |
| propagation delay (tpd) |
165 ns |
165 ns |
165 ns |
165 ns |
165 ns |
- |
- |
| Certification status |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
- |
- |
| Schmitt trigger |
NO |
NO |
NO |
NO |
NO |
- |
- |
| Maximum seat height |
5.08 mm |
2.03 mm |
5.08 mm |
2.03 mm |
5.08 mm |
- |
- |
| Maximum supply voltage (Vsup) |
6 V |
6 V |
6 V |
6 V |
6 V |
- |
- |
| Minimum supply voltage (Vsup) |
2 V |
2 V |
2 V |
2 V |
2 V |
- |
- |
| Nominal supply voltage (Vsup) |
5 V |
5 V |
5 V |
5 V |
5 V |
- |
- |
| surface mount |
NO |
YES |
NO |
YES |
NO |
- |
- |
| technology |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
- |
- |
| Temperature level |
MILITARY |
MILITARY |
MILITARY |
MILITARY |
MILITARY |
- |
- |
| Terminal form |
THROUGH-HOLE |
NO LEAD |
THROUGH-HOLE |
NO LEAD |
THROUGH-HOLE |
- |
- |
| Terminal pitch |
2.54 mm |
1.27 mm |
2.54 mm |
1.27 mm |
2.54 mm |
- |
- |
| Terminal location |
DUAL |
QUAD |
DUAL |
QUAD |
DUAL |
- |
- |
| Maximum time at peak reflow temperature |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
- |
- |
| width |
7.62 mm |
8.89 mm |
6.67 mm |
8.89 mm |
7.62 mm |
- |
- |
| Filter level |
- |
MIL-STD-883 |
MIL-STD-883 |
MIL-PRF-38535 |
MIL-PRF-38535 |
- |
- |