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參數(shù)資料
| 型號： | SN74AC241DB |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Hex Unbuffered Inverter; Package: PDIP-14; No of Pins: 14; Container: Rail; Qty per Container: 500 |
| 中文描述： | 八路緩沖器/ 3司機態(tài)輸出 |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 110K |
| 代理商： | SN74AC241DB |
SN54AC241, SN74AC241
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCAS513C – JUNE 1995 – REVISED SEPTEMBER 1996
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V
±
0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
TA = 25
°
C
TYP
SN54AC241
MIN
1
SN74AC241
MIN
1
UNIT
(OUTPUT)
MIN
1.5
MAX
MAX
9.5
MAX
7.5
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
A
Y
5
7
ns
1.5
4.5
7
1
9
1
7.5
OE or OE
Y
1.5
5.5
9
1
10
1
9.5
ns
1.5
5.5
9
1
10
1
9.5
OE or OE
Y
1.5
1.5
6.5
10
10
1
1
11.5
11.5
1
1
10.5
10.5
ns
6
operating characteristics, V
CC
= 5 V, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance per buffer/driver
CL = 50 pF,
f = 1 MHz
45
pF
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT
S1
2
×
VCC
Open
500
500
tPLH
tPHL
Output
Control
(low-level
enabling)
Output
Waveform 1
S1 at 2
×
VCC
(see Note B)
Output
Waveform 2
S1 at Open
(see Note B)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
50% VCC
50% VCC
50% VCC
50% VCC
VCC
VCC
0 V
50% VCC
50% VCC
VOH
VOL
0 V
50% VCC
VOL + 0.3 V
50% VCC
VOH – 0.3 V
0 V
VCC
Input
Output
VOLTAGE WAVEFORMS
VOLTAGE WAVEFORMS
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
2
×
VCC
Open
TEST
S1
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
≤
1 MHz, ZO = 50
, tr
≤
2.5 ns, tf
≤
2.5 ns.
D. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
相關PDF資料 |
PDF描述 |
|---|---|
| SN54AC241 | OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54AC241FK | OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54AC241J | OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54AC241W | OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN74AC244DB | Low-Voltage CMOS Quad 2-Input NAND Gate; Package: TSSOP-14; No of Pins: 14; Container: Rail; Qty per Container: 96 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN74AC241DBLE | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74AC241DBR | 功能描述:緩沖器和線路驅動器 Tri-State Octal RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74AC241DBRE4 | 功能描述:緩沖器和線路驅動器 Octal Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74AC241DBRG4 | 功能描述:緩沖器和線路驅動器 Octal Buffers/Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74AC241DW | 功能描述:緩沖器和線路驅動器 Tri-State Octal RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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