VOH VOL CL
參數(shù)資料
型號(hào): SN74CB3T3245DW
廠商: Texas Instruments
文件頁(yè)數(shù): 18/21頁(yè)
文件大?。?/td> 0K
描述: IC SWITCH BUS FET HS 20-SOIC
標(biāo)準(zhǔn)包裝: 25
系列: 74CB
類型: FET 總線開關(guān)
電路: 8 x 1:1
獨(dú)立電路: 1
輸出電流高,低: 32mA,64mA
電壓電源: 單電源
電源電壓: 2.3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 20-SOIC
包裝: 管件
VOH
VOL
CL
(see Note A)
TEST CIRCUIT
S1
2
× VCC
Open
GND
RL
tPLH
tPHL
Output
Waveform 1
S1 at 2
× VCC
(see Note B)
Output
Waveform 2
S1 at Open
(see Note B)
tPZL
tPZH
tPLZ
tPHZ
VCC
0 V
VOH
VOL
0 V
VOL + V
VOH V
0 V
Output
Control
(VIN)
VCC
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES (tpd(s))
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
Output
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR
≤ 10 MHz, ZO = 50 , tr ≤ 2.5 ns, tf ≤ 2.5 ns.
D. The outputs are measured one at a time, with one transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. tPLH and tPHL are the same as tpd(s). The tpd propagation delay is the calculated RC time constant of the typical ON-state resistance
of the switch and the specified load capacitance, when driven by an ideal voltage source (zero output impedance).
H. All parameters and waveforms are not applicable to all devices.
50
VG1
VCC
DUT
50
VIN
50
VG2
50
VI
TEST
RL
S1
V
CL
2.5 V
± 0.2 V
3.3 V
± 0.3 V
VCC
VI
tPHZ/tPZH
tPLZ/tPZL
tpd(s)
2.5 V
± 0.2 V
3.3 V
± 0.3 V
2.5 V
± 0.2 V
3.3 V
± 0.3 V
Open
2
× VCC
2
× VCC
Open
500
500
500
500
500
500
3.6 V or GND
5.5 V or GND
GND
3.6 V
5.5 V
30 pF
50 pF
30 pF
50 pF
30 pF
50 pF
0.15 V
0.3 V
0.15 V
0.3 V
Output
Control
(VIN)
Input Generator
VCC/2
VO
SCDS136A – OCTOBER 2003 – REVISED AUGUST 2012
PARAMETER MEASUREMENT INFORMATION
Figure 2. Test Circuit and Voltage Waveforms
6
Copyright 2003–2012, Texas Instruments Incorporated
Product Folder Links: SN74CB3T3245
相關(guān)PDF資料
PDF描述
VE-J5M-MZ-S CONVERTER MOD DC/DC 10V 25W
VI-B61-MY-F3 CONVERTER MOD DC/DC 12V 50W
DS1020S-15+T IC DELAY LINE 256TAP 16-SOIC
X9313UMZ-3T1 IC XDCP 32-TAP 50K 3-WIRE 8-MSOP
DS1020S-15+ IC DELAY LINE 256TAP 16-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74CB3T3245DWE4 功能描述:數(shù)字總線開關(guān) IC 8-Bit FET 2.5/3.3V Lo-Vltg Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3T3245DWG4 功能描述:數(shù)字總線開關(guān) IC 8B FET 2.5V 3.3V LO VLTG Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3T3245DWR 功能描述:數(shù)字總線開關(guān) IC 8-Bit FET 2.5/3.3V Lo-Vltg Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3T3245DWRE4 功能描述:數(shù)字總線開關(guān) IC 3.3-V ABT Octal Bus Trncvr W/3-St Otpt RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3T3245DWRG4 功能描述:數(shù)字總線開關(guān) IC 8B FET 2.5V 3.3V LO VLTG Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel