ZHCSYB9A October 2003 – May 2025 SN74CB3T3257
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PARAMETER WITH TEST CONDITIONS | FROM (INPUT) | TO (OUTPUT) | VCC | MIN | NOM | MAX | UNIT | |
|---|---|---|---|---|---|---|---|---|
| tpd | RL = 1GΩ, CL = 30pF, Vload = 0V. Calculated Tpd with switch resistance*CL | A or B | B or A | 2.5 V ± 0.2 V | 0.15 | ns | ||
| tpd | RL = 1GΩ, CL = 50pF, Vload = 0V. Calculated Tpd with switch resistance*CL | A or B | B or A | 3.3 V ± 0.3 V | 0.25 | ns | ||
| ten | ZL: RL
= 250Ω, CL = 30pF, Vload = VCC, ZH: RL = 500Ω, CL = 30pF, Vload = GND, 50ohm termination at input |
OE | A or B | 2.5 V ± 0.2 V | 1 | 10.4 | ns | |
| ten | ZL: RL
= 250Ω, CL = 50pF, Vload = VCC ZH: RL = 500Ω, CL = 50pF, Vload = GND, 50ohm termination at input |
OE | A or B | 3.3 V ± 0.3 V | 1 | 8.3 | ns | |
| tdis | LZ: RL
= 250Ω, CL = 30pF, Vload = VCC, V▲ =
0.15V; HZ: RL = 500Ω, CL = 30pF, Vload = GND, V▲ = 0.15V; 50ohm termination at input |
OE | A or B | 2.5 V ± 0.2 V | 1 | 7.4 | ns | |
| tdis | LZ: RL
= 250Ω, CL = 50pF, Vload = VCC, V▲ =
0.3V; HZ: RL = 500Ω, CL = 50pF, Vload = GND, V▲ = 0.3V; 50ohm termination at input |
OE | A or B | 3.3 V ± 0.3 V | 1 | 8 | ns | |
| tpd(s) | RL = 500Ω, CL = 30pF, Vload = 0V. Vinput = 3.6V domain. 50ohm termination at input | S | A | 2.5 V ± 0.2 V | 13.4 | ns | ||
| tpd(s) | RL = 500Ω, CL = 50pF, Vload = 0V. Vinput = 5.5V domain. 50ohm termination at input | S | A | 3.3 V ± 0.3 V | 10.1 | ns | ||
| ten(s) | ZL: RL
= 250Ω, CL = 30pF, Vload = VCC, ZH: RL = 500Ω, CL = 30pF, Vload = GND; 50ohm termination at input |
S | B | 2.5 V ± 0.2 V | 1 | 13 | ns | |
| ten(s) | ZL: RL
= 250Ω, CL = 50pF, Vload = VCC ZH: RL = 500Ω, CL = 50pF, Vload = GND; 50ohm termination at input |
S | B | 3.3 V ± 0.3 V | 1 | 10.1 | ns | |
| tdis(s) | LZ: RL
= 250Ω, CL = 30pF, Vload = VCC, V▲ =
0.15V; HZ: RL = 500Ω, CL = 30pF, Vload = GND, V▲ = 0.15V; 50ohm termination at input |
S | B | 2.5 V ± 0.2 V | 1 | 9.1 | ns | |
| tdis(s) | LZ: RL
= 250Ω, CL = 50pF, Vload = VCC, V▲ =
0.3V; HZ: RL = 500Ω, CL = 50pF, Vload = GND, V▲ = 0.3V; 50ohm termination at input |
S | B | 3.3 V ± 0.3 V | 1 | 8.3 | ns | |