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參數(shù)資料
| 型號： | SN74CB3T16210DGG |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | CB3T/3VT SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| 封裝： | GREEN, PLASTIC, TSSOP-48 |
| 文件頁數(shù)： | 15/17頁 |
| 文件大?。?/td> | 356K |
| 代理商： | SN74CB3T16210DGG |
www.ti.com
PARAMETER MEASUREMENT INFORMATION
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
O = 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
SN74CB3T16210
20-BIT FET BUS SWITCH
2.5-V/3.3-V LOW-VOLTAGE BUS SWITCH WITH 5-V-TOLERANT LEVEL SHIFTER
SCDS156A – OCTOBER 2003 – REVISED MARCH 2005
Figure 2. Test Circuit and Voltage Waveforms
7
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN74CB3T16210DGGR | 功能描述:數(shù)字總線開關 IC 20B FET Bus Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:24 傳播延遲時間: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 |
| SN74CB3T16210DGGR | 制造商:Texas Instruments 功能描述:IC SWITCH BUS 20BIT FET 48TSSOP 制造商:Texas Instruments 功能描述:IC, SWITCH, BUS, 20BIT, FET, 48TSSOP |
| SN74CB3T16210DGGR | 制造商:Texas Instruments 功能描述:Switch Logic IC |
| SN74CB3T16210DGVR | 功能描述:數(shù)字總線開關 IC 20B FET Bus Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:24 傳播延遲時間: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 |
| SN74CB3T16211DGG | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
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