HD74HC640T
vs
CD54HC640H/3A
feature comparison
| Part Life Cycle Code |
Contact Manufacturer
|
Obsolete
|
| Ihs Manufacturer |
RENESAS ELECTRONICS CORP
|
HARRIS SEMICONDUCTOR
|
| Part Package Code |
SOIC
|
|
| Package Description |
TSSOP,
|
DIE,
|
| Pin Count |
20
|
|
| Reach Compliance Code |
compliant
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
WITH DIRECTION CONTROL
|
WITH DIRECTION CONTROL
|
| Family |
HC/UH
|
HC/UH
|
| JESD-30 Code |
R-PDSO-G20
|
X-XUUC-N20
|
| Length |
6.5 mm
|
|
| 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 |
85 °C
|
125 °C
|
| Operating Temperature-Min |
-40 °C
|
-55 °C
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Polarity |
INVERTED
|
INVERTED
|
| Package Body Material |
PLASTIC/EPOXY
|
UNSPECIFIED
|
| Package Code |
TSSOP
|
DIE
|
| Package Shape |
RECTANGULAR
|
UNSPECIFIED
|
| Package Style |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
|
UNCASED CHIP
|
| Propagation Delay (tpd) |
115 ns
|
135 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.1 mm
|
|
| Supply Voltage-Max (Vsup) |
6 V
|
6 V
|
| Supply Voltage-Min (Vsup) |
2 V
|
2 V
|
| Supply Voltage-Nom (Vsup) |
4.5 V
|
4.5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
MILITARY
|
| Terminal Form |
GULL WING
|
NO LEAD
|
| Terminal Pitch |
0.65 mm
|
|
| Terminal Position |
DUAL
|
UPPER
|
| Width |
4.4 mm
|
|
| Base Number Matches |
1
|
1
|
| Package Equivalence Code |
|
DIE OR CHIP
|
|
|
|
Compare HD74HC640T with alternatives
Compare CD54HC640H/3A with alternatives