- 您现在的位置：买卖IC网 > PDF目录360409 > 74AHC541PWDH (NXP SEMICONDUCTORS) Octal buffer/line driver; 3-state PDF资料下载
参数资料
| 型号： | 74AHC541PWDH |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | Octal buffer/line driver; 3-state |
| 中文描述： | AHC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封装： | 4.40 MM, PLASTIC, MO-153AC, SOT-360-1, TSSOP-20 |
| 文件页数： | 2/16页 |
| 文件大小： | 81K |
| 代理商： | 74AHC541PWDH |
1999 Nov 24
2
Philips Semiconductors
Product specification
Octal buffer/line driver; 3-state
74AHC541; 74AHCT541
FEATURES
ESD protection:
HBM EIA/JESD22-A114-A exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V
CDM EIA/JESD22-C101 exceeds 1000 V
Balanced propagation delays
All inputs have a Schmitt-trigger action
Inputs accepts voltages higher than V
CC
For AHC only: operates with CMOS input levels
For AHCT only: operates with TTL input levels
Specified from
40 to +85
°
C and
40 to +125
°
C.
DESCRIPTION
The 74AHC/AHCT541 is a high-speed Si-gate CMOS
device.
The 74AHC/AHCT541 are octal non-inverting buffer/line
drivers with 3-state bus compatible outputs.
The 3-state outputs are controlled by the output enable
inputs OE
0
and OE
1
.
A HIGH on OE
n
causes the outputs to assume a
high-impedance OFF-state.
QUICK REFERENCE DATA
Ground = 0 V; T
amb
= 25
°
C; t
r
= t
f
≤
3.0 ns.
Notes
1.
C
PD
is used to determine the dynamic power dissipation (P
D
in
μ
W).
P
D
= C
PD
×
V
CC2
×
f
i
+
∑
(C
L
×
V
CC2
×
f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
∑
(C
L
×
V
CC2
×
f
o
) = sum of outputs;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in Volts.
The condition is V
I
= GND to V
CC
.
2.
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
AHC
AHCT
t
PHL
/t
PLH
C
I
C
O
C
PD
propagation delay A
n
to Y
n
input capacitance
output capacitance
power dissipation capacitance
C
L
= 15 pF; V
CC
= 5 V
V
I
= V
CC
or GND
3.5
3
4.0
10
3.5
3
4.0
12
ns
pF
pF
pF
C
L
= 50 pF; f = 1 MHz;
notes 1 and 2
相关PDF资料 |
PDF描述 |
|---|---|
| 74AHCT573 | Octal D-type transparent latch;3-state(八D透明锁存器；三态) |
| 74AHC573 | Quadruple 2-Input Positive-NAND Gates With Open-Drain Outputs 14-SOIC -40 to 85 |
| 74AHC573PWDH | Quadruple 2-Input Positive-NAND Gates With Open-Drain Outputs 14-SOIC -40 to 85 |
| 74AHCU04 | CERAMIC CHIP/MIL-PRF-55681 |
| 74ALCX162245MTD | Dual 8-bit Bus Transceiver |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74AHC541PW-Q100J | 制造商:NXP Semiconductors 功能描述:74AHC541PW-Q100/TSSOP20/REEL13 制造商:NXP Semiconductors 功能描述:74AHC541PW-Q100/TSSOP20/REEL13 - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC OCT BUFFER/LINE DVR 20TSSOP |
| 74AHC541PW-T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Non-Inverting Buffer/Driver |
| 74AHC573 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Octal D-type transparent latch; 3-state |
| 74AHC573_03 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Octal D-type transparent latch; 3-state |
| 74AHC573_10 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Octal D-type transparant latch; 3-state |
发布紧急采购，3分钟左右您将得到回复。