参数资料
型号: MC80C32-12SB
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, 12 MHz, MICROCONTROLLER, CDIP40
封装: 0.600 INCH, SIDE BRAZED, DIP-40
文件页数: 44/46页
文件大小: 7004K
代理商: MC80C32-12SB
Philips Semiconductors
Product specification
74ALVT162244
2.5V/3.3V 16-bit buffer/driver with
30
termination resistors (3-State)
1998 Oct 07
7
AC WAVEFORMS
VM = 1.5V at VCC w 3.0V; VM = VCC/2 at VCC v 2.7V
VX = VOL + 0.3V at VCC w 3.0V; VX = VOL + 0.15V at VCC v 2.7V
VY = VOH – 0.3V at VCC w 3.0V; VY = VOH – 0.15V at VCC v 2.7V
SW00160
nAx INPUT
VM
nYx OUTPUT
tPLH
tPHL
VM
3.0V or VCC,
whichever is less
0V
VOH
VOL
Waveform 1. Input (nAx) to Output (nYx) Propagation Delays
nOE
INPUT
VM
tPZH
tPHZ
nYx
OUTPUT
VOH
VM
nYx
OUTPUT
VOL
tPZL
tPLZ
0V
VX
VY
3.0V or VCC
whichever is
less
0V
SW00204
3.0V or
VCC
Waveform 2. 3-State Output Enable and Disable Times
TEST CIRCUIT AND WAVEFORMS
PULSE
GENERATOR
RT
VIN
D.U.T.
VOUT
CL
RL
VCC
RL
OPEN
VM
tW
AMP (V)
NEGATIVE
PULSE
10%
90%
0V
VM
tW
AMP (V)
POSITIVE
PULSE
90%
10%
0V
tTHL (tF)
tTLH (tR)tTHL (tF)
tTLH (tR)
VM = 1.5V or VCC / 2, whichever is less
Input Pulse Definition
INPUT PULSE REQUIREMENTS
FAMILY
Amplitude
Rep. Rate
tW
tR
tF
74ALVT16
GND
6V or
VCC x 2
SW00162
Test Circuit for 3-State Outputs
SWITCH POSITION
TEST
SWITCH
tPHZ/tPZH
GND
tPLZ/tPZL
6V or VCC x 2
tPLH/tPHL
open
DEFINITIONS
3.0V or VCC
whichever
is less
≤10MHz
500ns
≤2.5ns ≤2.5ns
RL = Load resistor; see AC CHARACTERISTICS for value.
CL = Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
RT = Termination resistance should be equal to ZOUT of
pulse generators.
相关PDF资料
PDF描述
MC80C52EXXX-12SCD 8-BIT, MROM, 12 MHz, MICROCONTROLLER, CDIP40
MR80C52TXXX-12P883D 8-BIT, MROM, 12 MHz, MICROCONTROLLER, CQCC44
MR80C52TXXX-12SBD 8-BIT, MROM, 12 MHz, MICROCONTROLLER, CQCC44
MD80C52EXXX-30/883D 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CDIP40
MR80C52TXXX-30SC 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQCC44
相关代理商/技术参数
参数描述
MC-80C32E-30 制造商:AIMTEC 制造商全称:AIMTEC 功能描述:Rad. Tolerant 8-bit ROMless Microcontroller
MC-80C32E-30-E 制造商:AIMTEC 制造商全称:AIMTEC 功能描述:Rad. Tolerant 8-bit ROMless Microcontroller
MC80D21000G 制造商:COR 功能描述:RN
MC80F0104 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80F0104B 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS