| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN74HCT646DW | Texas Instruments | Octal Bus Transceivers And Registers With 3-State Outputs 24-SOIC -40 to 85 |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
|
DISTI #
2156-SN74HCT646DW-ND
|
DigiKey | IC TXRX NON-INVERT 5.5V 24SOIC Min Qty: 351 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
6179 In Stock |
|
$0.8600 | Buy Now | |
|
DISTI #
296-8425-5-ND
|
DigiKey | IC TXRX NON-INVERT 5.5V 24SOIC Min Qty: 351 Lead time: 6 Weeks Container: Tube | Temporarily Out of Stock |
|
$0.8962 | Buy Now | |
|
DISTI #
595-SN74HCT646DW
|
Mouser Electronics | Bus Transceivers Tri-State Octal Bus RoHS: Compliant | 865 |
|
$0.7630 / $1.7800 | Buy Now | |
| Bristol Electronics | 8 |
|
RFQ | ||||
| Quest Components | Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, SOP | 661 |
|
$0.6893 / $1.3785 | Buy Now | ||
| Quest Components | Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, SOP | 20 |
|
$1.3785 / $2.2056 | Buy Now | ||
| Rochester Electronics | SN74HCT646 Octal Bus Transceivers And Registers With 3-State Outputs RoHS: Compliant Status: Active Min Qty: 1 | 6179 |
|
$0.7351 / $0.8648 | Buy Now |
|
|
|
|---|---|
|
Pbfree Code
|
Yes
|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Active
|
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
|
|
Part Package Code
|
SOIC
|
|
Package Description
|
SOIC-24
|
|
Pin Count
|
24
|
|
Reach Compliance Code
|
compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.39.00.01
|
|
Samacsys Manufacturer
|
Texas Instruments
|
|
Additional Feature
|
WITH DIRECTION CONTROL
|
|
Control Type
|
INDEPENDENT CONTROL
|
|
Count Direction
|
BIDIRECTIONAL
|
|
Family
|
HCT
|
|
JESD-30 Code
|
R-PDSO-G24
|
|
JESD-609 Code
|
e4
|
|
Length
|
15.4 mm
|
|
Load Capacitance (CL)
|
150 pF
|
|
Logic IC Type
|
REGISTERED BUS TRANSCEIVER
|
|
Max I(ol)
|
0.006 A
|
|
Moisture Sensitivity Level
|
1
|
|
Number of Bits
|
8
|
|
Number of Functions
|
8
|
|
Number of Ports
|
2
|
|
Number of Terminals
|
24
|
|
Operating Temperature-Max
|
85 °C
|
|
Operating Temperature-Min
|
-40 °C
|
|
Output Characteristics
|
3-STATE
|
|
Output Polarity
|
TRUE
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
SOP
|
|
Package Equivalence Code
|
SOP24,.4
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE
|
|
Packing Method
|
TUBE
|
|
Peak Reflow Temperature (Cel)
|
260
|
|
Power Supply Current-Max (ICC)
|
0.08 mA
|
|
Prop. Delay@Nom-Sup
|
31 ns
|
|
Propagation Delay (tpd)
|
66 ns
|
|
Qualification Status
|
Not Qualified
|
|
Schmitt Trigger
|
NO
|
|
Seated Height-Max
|
2.65 mm
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
INDUSTRIAL
|
|
Terminal Finish
|
NICKEL PALLADIUM GOLD
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
DUAL
|
|
Time@Peak Reflow Temperature-Max (s)
|
30
|
|
Trigger Type
|
POSITIVE EDGE
|
|
Width
|
7.5 mm
|
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| GD74HCT646D | Registered Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, | Goldstar Electron Co Ltd | SN74HCT646DW vs GD74HCT646D |
| CD74HCT646M96 | REGISTERED TRANSCEIVER | Intersil Corporation | SN74HCT646DW vs CD74HCT646M96 |
| CD74HCT646M | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SOIC-24 | Texas Instruments | SN74HCT646DW vs CD74HCT646M |
| CD74HCT646M96G4 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | SN74HCT646DW vs CD74HCT646M96G4 |
| CD74HCT646M96E4 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | SN74HCT646DW vs CD74HCT646M96E4 |
| SN74HCT646DWR | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | SN74HCT646DW vs SN74HCT646DWR |
| 74HCT646D,652 | 74HCT646D | NXP Semiconductors | SN74HCT646DW vs 74HCT646D,652 |
| SN74HCT646DWRG4 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | SN74HCT646DW vs SN74HCT646DWRG4 |
| SN74HCT646DW-00 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 | Texas Instruments | SN74HCT646DW vs SN74HCT646DW-00 |
| 74HCT646D | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | NXP Semiconductors | SN74HCT646DW vs 74HCT646D |
