参数资料
型号: WS57C51C-70T
元件分类: PROM
英文描述: 16K X 8 UVPROM, 70 ns, CDIP28
封装: CERDIP-28
文件页数: 6/7页
文件大小: 54K
代理商: WS57C51C-70T
PROGRAMMING INFORMATION
DC CHARACTERISTICS (T
A = 25 ± 5°C, VCC = 6.25 V ± 0.25 V, VPP = 12.75 ± 0.25 V)
SYMBOLS
PARAMETER
MIN
MAX
UNITS
ILI
Input Leakage Current
–10
10
A
(VIN = VCC or Gnd)
IPP
VPP Supply Current During
60
mA
Programming Pulse
ICC
VCC Supply Current
25
mA
VOL
Output Low Voltage During Verify
0.45
V
(IOL = 16 mA)
VOH
Output High Voltage During Verify
2.4
V
(IOH = –4 mA)
SYMBOLS
PARAMETER
MIN
TYP
MAX
UNITS
tAS
Address Setup Time
2
s
tDF
Chip Disable Setup Time
30
ns
tDS
Data Setup Time
2
s
tPW
Program Pulse Width
100
200
s
tDH
Data Hold Time
2
s
tCS
Chip Select Delay
30
ns
tRF
VPP Rise and Fall Time
1
s
WS57C51C
2-52
NOTE:
7. VPP must not be greater than 13 volts including overshoot.
AC CHARACTERISTICS (T
A = 25 ± 5°C, VCC = 6.25 V ± 0.25 V, VPP = 12.75 ± 0.25 V)
PROGRAMMING WAVEFORM
ADDRESS STABLE
ADDRESSES
VIH
VIL
VPP
VIH
VIL
CS1/VPP
DATA
tAS
tDF
tDS
tPW
tDH
tCS
tRF
DATA OUT
DATA IN
相关PDF资料
PDF描述
WS57C71C-70T 32K X 8 UVPROM, 70 ns, CDIP28
WS57C71C-70L 32K X 8 UVPROM, 70 ns, CQCC32
WS57C71C-35T 32K X 8 UVPROM, 35 ns, CDIP28
WS57C71C-45TMB 32K X 8 UVPROM, 45 ns, CDIP28
WSE128K16-35G2M SPECIALTY MEMORY CIRCUIT, CQMA68
相关代理商/技术参数
参数描述
WS57C59C-35CMB 制造商:WSI 功能描述:
WS57C64F-55D 制造商:Waferscale Integration Inc 功能描述:EPROM, 8K x 8, 28 Pin, Ceramic, DIP
WS57C64F-55J 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EPROM
WS57C64F-70D 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EPROM
WS57C64F-70DI 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EPROM