SN74LS620FN
vs
SN74LS640MEL
feature comparison
Pbfree Code |
No
|
|
Rohs Code |
No
|
|
Part Life Cycle Code |
Obsolete
|
Active
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
ROCHESTER ELECTRONICS LLC
|
Package Description |
QCCJ, LDCC20,.4SQ
|
EIAJ, SOP-20
|
Reach Compliance Code |
not_compliant
|
unknown
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Additional Feature |
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
|
|
Control Type |
INDEPENDENT CONTROL
|
|
Count Direction |
BIDIRECTIONAL
|
|
Family |
LS
|
LS
|
JESD-30 Code |
S-PQCC-J20
|
R-PDSO-G20
|
Length |
8.9662 mm
|
12.575 mm
|
Load Capacitance (CL) |
45 pF
|
|
Logic IC Type |
BUS TRANSCEIVER
|
BUS TRANSCEIVER
|
Number of Bits |
8
|
8
|
Number of Functions |
1
|
1
|
Number of Ports |
2
|
2
|
Number of Terminals |
20
|
20
|
Operating Temperature-Max |
70 °C
|
70 °C
|
Operating Temperature-Min |
|
|
Output Characteristics |
3-STATE
|
3-STATE
|
Output Polarity |
INVERTED
|
INVERTED
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
QCCJ
|
SOP
|
Package Equivalence Code |
LDCC20,.4SQ
|
|
Package Shape |
SQUARE
|
RECTANGULAR
|
Package Style |
CHIP CARRIER
|
SMALL OUTLINE
|
Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
Power Supply Current-Max (ICC) |
90 mA
|
|
Propagation Delay (tpd) |
15 ns
|
15 ns
|
Qualification Status |
Not Qualified
|
|
Seated Height-Max |
4.57 mm
|
2.05 mm
|
Supply Voltage-Max (Vsup) |
5.25 V
|
5.25 V
|
Supply Voltage-Min (Vsup) |
4.75 V
|
4.75 V
|
Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
Surface Mount |
YES
|
YES
|
Technology |
TTL
|
TTL
|
Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
Terminal Form |
J BEND
|
GULL WING
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
QUAD
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
Width |
8.9662 mm
|
5.275 mm
|
Base Number Matches |
1
|
2
|
|
|
|
Compare SN74LS620FN with alternatives
Compare SN74LS640MEL with alternatives