SCLS240J October 1995 – December 2014 SN54AHC374 , SN74AHC374
PRODUCTION DATA.
请参考 PDF 数据表获取器件具体的封装图。
MIN | MAX | UNIT | |||
---|---|---|---|---|---|
VCC | Supply voltage range | –0.5 | 7 | V | |
VI | Input voltage range(2) | –0.5 | 7 | V | |
VO | Output voltage range(2) | –0.5 | VCC + 0.5 | V | |
IIK | Input clamp current | VI < 0 | –20 | mA | |
IOK | Output clamp current | VO < 0 or VO > VCC | ±20 | mA | |
IO | Continuous output current | VO = 0 to VCC | ±25 | mA | |
Continuous current through VCC or GND | ±75 | mA | |||
Tstg | Storage temperature range | –65 | 150 | °C |
VALUE | UNIT | |||
---|---|---|---|---|
V(ESD) | Electrostatic discharge | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1) | 2000 | V |
Charged device model (CDM), per JEDEC specification JESD22-C101, all pins(2) | 1500 | |||
Machine Model (MM) | 200 |
THERMAL METRIC(1) | SN74AHC374 | UNIT | ||||||
---|---|---|---|---|---|---|---|---|
DB | DGV | DW | N | NS | PW | |||
20 PINS | ||||||||
RθJA | Junction-to-ambient thermal resistance | 97.9 | 117.2 | 79.4 | 53.3 | 79.2 | 103.3 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 59.6 | 32.7 | 45.7 | 40.0 | 45.7 | 37.8 | |
RθJB | Junction-to-board thermal resistance | 53.1 | 58.7 | 46.9 | 34.2 | 46.8 | 54.3 | |
ψJT | Junction-to-top characterization parameter | 21.3 | 1.15 | 18.7 | 26.4 | 19.3 | 2.9 | |
ψJB | Junction-to-board characterization parameter | 52.7 | 58.0 | 46.5 | 34.1 | 46.4 | 53.8 |
PARAMETER | TEST CONDITIONS | VCC | TA = 25°C | SN54AHC374 | SN74AHC374 | UNIT | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
–40°C to 85°C | –40°C to 85°C | –40°C to 125°C | ||||||||||
MIN | TYP | MAX | MIN | MAX | MIN | MAX | MIN | MAX | ||||
VOH | IOH = −50 µA | 2 V | 1.9 | 2 | 1.9 | 1.9 | 1.9 | V | ||||
3 V | 2.9 | 3 | 2.9 | 2.9 | 2.9 | |||||||
4.5 V | 4.4 | 4.5 | 4.4 | 4.4 | 4.4 | |||||||
IOH = −4 mA | 3 V | 2.58 | 2.48 | 2.48 | 2.48 | |||||||
IOH = −8 mA | 4.5 V | 3.94 | 3.8 | 3.8 | 3.8 | |||||||
VOL | IOL = 50 µA | 2 V | 0.1 | 0.1 | 0.1 | 0.1 | V | |||||
3 V | 0.1 | 0.1 | 0.1 | 0.1 | ||||||||
4.5 V | 0.1 | 0.1 | 0.1 | 0.1 | ||||||||
IOL = 4 mA | 3 V | 0.36 | 0.5 | 0.44 | 0.44 | |||||||
IOL = 8 mA | 4.5 V | 0.36 | 0.5 | 0.44 | 0.44 | |||||||
II | VI = 5.5 V or GND | 0 V to 5.5 V |
±0.1 | ±1(1) | ±1 | ±1 | µA | |||||
IOZ | VI = VIH or VIL
VO = VCC or GND |
5.5 V | ±0.25 | ±2.5 | ±2.5 | ±2.5 | µA | |||||
ICC | VI = VCC or GND, IO = 0 | 5.5 V | 4 | 40 | 40 | 40 | µA | |||||
Ci | VI = VCC or GND | 5 V | 4 | 10 | 10 | 10 | pF | |||||
Co | VO = VCC or GND | 5 V | 6 | pF |
PARAMETER | TA = 25°C | SN54AHC374 | SN74AHC374 | UNIT | ||||||
---|---|---|---|---|---|---|---|---|---|---|
–40°C to 85°C | –40°C to 85°C | –40°C to 125°C | ||||||||
MIN | MAX | MIN | MAX | MIN | MAX | MIN | MAX | |||
tw | Pulse duration, CLK high or low | 5 | 5.5 | 5.5 | 6.5 | ns | ||||
tsu | Setup time, data before CLK↑ | 4.5 | 4 | 4 | 4.5 | ns | ||||
th | Hold time, data after CLK↑ | 2 | 2 | 2 | 2.5 | ns |
PARAMETER | TA = 25°C | SN54AHC374 | SN74AHC374 | UNIT | ||||||
---|---|---|---|---|---|---|---|---|---|---|
–40°C to 85°C | –40°C to 85°C | –40°C to 125°C | ||||||||
MIN | MAX | MIN | MAX | MIN | MAX | MIN | MAX | |||
tw | Pulse duration, CLK high or low | 5 | 5 | 5 | 5.5 | ns | ||||
tsu | Setup time, data before CLK↑ | 3 | 3 | 3 | 3 | ns | ||||
th | Hold time, data after CLK↑ | 2 | 2 | 2 | 2 | ns |
PARAMETER | FROM (INPUT) |
TO (OUTPUT) |
LOAD CAPACITANCE |
TA = 25°C | SN54AHC374 | SN74AHC374 | UNIT | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
–40°C to 85°C | –40°C to 85°C | –40°C to 125°C | |||||||||||
MIN | TYP | MAX | MIN | MAX | MIN | MAX | MIN | MAX | |||||
fMAX | CL = 15 pF | 80(1) | 130(1) | 70(1) | 70 | 70 | MHz | ||||||
CL = 50 pF | 55 | 85 | 50 | 50 | 50 | ||||||||
tPLH | CLK | Q | CL = 15 pF | 8.1(1) | 12.7(1) | 1(1) | 15(1) | 1 | 15 | 1 | 16.5 | ns | |
tPHL | 8.1(1) | 12.7(1) | 1(1) | 15(1) | 1 | 15 | 1 | 16.5 | |||||
tPZH | OE | Q | CL = 15 pF | 7.1(1) | 11(1) | 1(1) | 13(1) | 1 | 13 | 1 | 14 | ns | |
tPZL | 7.1(1) | 11(1) | 1(1) | 13(1) | 1 | 13 | 1 | 14 | |||||
tPHZ | OE | Q | CL = 15 pF | 7.5(1) | 10.5(1) | 1(1) | 12.5(1) | 1 | 12.5 | 1 | 13.5 | ns | |
tPLZ | 7.5(1) | 10.5(1) | 1(1) | 12.5(1) | 1 | 12.5 | 1 | 13.5 | |||||
tPLH | CLK | Q | CL = 50 pF | 10.6 | 16.2 | 1 | 18.5 | 1 | 18.5 | 1 | 20 | ns | |
tPHL | 10.6 | 16.2 | 1 | 18.5 | 1 | 18.5 | 1 | 20 | |||||
tPZH | OE | Q | CL = 50 pF | 9.6 | 14.5 | 1 | 16.5 | 1 | 16.5 | 1 | 17.5 | ns | |
tPZL | 9.6 | 14.5 | 1 | 16.5 | 1 | 16.5 | 1 | 17.5 | |||||
tPHZ | OE | Q | CL = 50 pF | 10.2 | 14 | 1 | 16 | 1 | 16 | 1 | 17 | ns | |
tPLZ | 10.2 | 14 | 1 | 16 | 1 | 16 | 1 | 17 | |||||
tsk(o) | CL = 50 pF | 1.5(2) | 1.5 | 1.5 | ns |
PARAMETER | FROM (INPUT) |
TO (OUTPUT) |
LOAD CAPACITANCE |
TA = 25°C | SN54AHC374 | SN74AHC374 | UNIT | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
–40°C to 85°C | –40°C to 85°C | –40°C to 125°C | |||||||||||
MIN | TYP | MAX | MIN | MAX | MIN | MAX | MIN | MAX | |||||
fMAX | CL = 15 pF | 130(1) | 185(1) | 110(1) | 110 | 110 | MHz | ||||||
CL = 50 pF | 85 | 120 | 75 | 75 | 75 | ||||||||
tPLH | CLK | Q | CL = 15 pF | 5.4(1) | 8.1(1) | 1(1) | 9.5(1) | 1 | 9.5 | 1 | 10.5 | ns | |
tPHL | 5.4(1) | 8.1(1) | 1(1) | 9.5(1) | 1 | 9.5 | 1 | 10.5 | |||||
tPZH | OE | Q | CL = 15 pF | 5.1(1) | 7.6(1) | 1(1) | 9(1) | 1 | 9 | 1 | 10 | ns | |
tPZL | 5.1(1) | 7.6(1) | 1(1) | 9(1) | 1 | 9 | 1 | 10 | |||||
tPHZ | OE | Q | CL = 15 pF | 4.6(1) | 6.8(1) | 1(1) | 8(1) | 1 | 8 | 1 | 9 | ns | |
tPLZ | 4.6(1) | 6.8(1) | 1(1) | 8(1) | 1 | 8 | 1 | 9 | |||||
tPLH | CLK | Q | CL = 50 pF | 6.9 | 10.1 | 1 | 11.5 | 1 | 11.5 | 1 | 12.5 | ns | |
tPHL | 6.9 | 10.1 | 1 | 11.5 | 1 | 11.5 | 1 | 12.5 | |||||
tPZH | OE | Q | CL = 50 pF | 6.6 | 9.6 | 1 | 11 | 1 | 11 | 1 | 12 | ns | |
tPZL | 6.6 | 9.6 | 1 | 11 | 1 | 11 | 1 | 12 | |||||
tPHZ | OE | Q | CL = 50 pF | 6.1 | 8.8 | 1 | 10 | 1 | 10 | 1 | 11 | ns | |
tPLZ | 6.1 | 8.8 | 1 | 10 | 1 | 10 | 1 | 11 | |||||
tsk(o) | CL = 50 pF | 1(2) | 1 | 1.5 | ns |
PARAMETER | SN74AHC374 | UNIT | |||
---|---|---|---|---|---|
MIN | TYP | MAX | |||
VOL(P) | Quiet output, maximum dynamic VOL | 0.5 | 1 | V | |
VOL(V) | Quiet output, minimum dynamic VOL | –0.5 | –0.8 | V | |
VOH(V) | Quiet output, minimum dynamic VOH | 4 | V | ||
VIH(D) | High-level dynamic input voltage | 3.5 | V | ||
VIL(D) | Low-level dynamic input voltage | 1.5 | V |
PARAMETER | TEST CONDITIONS | TYP | UNIT | ||
---|---|---|---|---|---|
Cpd | Power dissipation capacitance | No load, | f = 1 MHz | 32 | pF |