M38510/31509B2A
vs
SN74LS191ND
feature comparison
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
LANSDALE SEMICONDUCTOR INC
|
MOTOROLA SEMICONDUCTOR PRODUCTS
|
| Part Package Code |
QLCC
|
|
| Package Description |
QCCN, LCC20,.35SQ
|
DIP, DIP16,.3
|
| Pin Count |
20
|
|
| Reach Compliance Code |
compliant
|
unknown
|
| HTS Code |
8542.39.00.01
|
|
| Count Direction |
BIDIRECTIONAL
|
BIDIRECTIONAL
|
| Family |
LS
|
|
| JESD-30 Code |
S-CQCC-N20
|
R-PDIP-T16
|
| JESD-609 Code |
e0
|
e0
|
| Load/Preset Input |
YES
|
YES
|
| Logic IC Type |
BINARY COUNTER
|
BINARY COUNTER
|
| Max Frequency@Nom-Sup |
18000000 Hz
|
20000000 Hz
|
| Max I(ol) |
0.004 A
|
0.008 A
|
| Mode of Operation |
SYNCHRONOUS
|
SYNCHRONOUS
|
| Number of Bits |
4
|
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
20
|
16
|
| Operating Temperature-Max |
125 °C
|
70 °C
|
| Operating Temperature-Min |
-55 °C
|
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
| Package Code |
QCCN
|
DIP
|
| Package Equivalence Code |
LCC20,.35SQ
|
DIP16,.3
|
| Package Shape |
SQUARE
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER
|
IN-LINE
|
| Power Supply Current-Max (ICC) |
35 mA
|
35 mA
|
| Propagation Delay (tpd) |
66 ns
|
|
| Qualification Status |
Qualified
|
|
| Screening Level |
MIL-PRF-38535 Class B
|
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
NO
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
MILITARY
|
COMMERCIAL
|
| Terminal Finish |
TIN LEAD
|
Tin/Lead (Sn/Pb)
|
| Terminal Form |
NO LEAD
|
THROUGH-HOLE
|
| Terminal Pitch |
1.27 mm
|
2.54 mm
|
| Terminal Position |
QUAD
|
DUAL
|
| Trigger Type |
POSITIVE EDGE
|
|
| fmax-Min |
18 MHz
|
|
| Base Number Matches |
7
|
3
|
| Rohs Code |
|
No
|
| Power Supplies |
|
5 V
|
|
|
|
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