参数资料
型号: HSTL16918DGG
厂商: NXP SEMICONDUCTORS
元件分类: 锁存器
英文描述: 9-bit to 18-bit HSTL-to-LVTTL memory address latch
中文描述: HSTL SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO48
封装: PLASTIC, TSSOP-48
文件页数: 5/8页
文件大小: 65K
代理商: HSTL16918DGG
Philips Semiconductors
Product data
HSTL16918
9-bit to 18-bit HSTL-to-LVTTL memory address latch
2001 Jun 16
5
ELECTRICAL CHARACTERISTICS
Over recommended operating free-air temperature range (unless otherwise noted).
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min
Typ 1
Max
UNIT
VIK
VCC = 3.15 V; II = –18 mA
–1.2
V
VOH
VCC = 3.15 V; IOH = –24 mA
2.4
V
VOL
VCC = 3.15 V; IOL = 24 mA
0.5
V
Control inputs
VCC = 3.45 V; VI = 0 or 1.5 V
±5
A
II
Data inputs
VCC = 3.45 V; VI = 0 or 1.5 V
±5
A
VREF
VCC = 3.45 V; VREF = 0.68 V or 0.9 V
90
A
ICC
VCC = 3.45 V; VI = 0 or 1.5 V
50
100
mA
C
Control inputs
VCC = 0 or 3.3 V; VI = 0 or 3.3 V
2
pF
CI
Data inputs
VCC = 0 or 3.3 V; VI = 0 or 3.3 V
2.5
pF
CO
Outputs
VCC = 0 V; VO = 0 V
4
pF
NOTE:
1. All typical values are at VCC = 3.3 V; Tamb = 25 °C.
TIMING REQUIREMENTS
Over recommended operating free-air temperature range (unless otherwise noted).
SYMBOL
PARAMETER
TEST CONDITIONS
VCC = 3.3 V ±0.15 V
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min
Max
UNIT
tw
Pulse duration
LE LOW (Figure 1)
3
ns
tsu
Setup time
D before LE
↑ (Figure 2)
2
ns
th
Hold time
D after LE
↑ (Figure 2)
1
ns
tldr
Data race condition time 1
D after LE
0
ns
NOTE:
1. This is the maximum time after LE switches LOW that the data input can return to the latched state from the opposite state without producing
a glitch on the output.
SWITCHING CHARACTERISTICS
Over recommended operating free-air temperature range; VREF = 0.75 V.
SYMBOL
PARAMETER
FROM
TO
VCC = 3.3 V ±0.15 V
UNIT
SYMBOL
PARAMETER
(INPUT)
(OUTPUT)
Min
Max
UNIT
t
Propagation delay (Figure 3)
D
Q
1.9
3.4
ns
tpd
Propagation delay (Figure 3)
LE
Q
1.9
4.2
ns
SIMULTANEOUS SWITCHING CHARACTERISTICS
Over recommended operating free-air temperature range; VREF = 0.75 V
SYMBOL
PARAMETER
FROM
TO
VCC = 3.3 V ±0.15 V
UNIT
SYMBOL
PARAMETER
(INPUT)
(OUTPUT)
Min
Max
UNIT
t
Propagation delay; all outputs switching
D
Q
1.9
4.4
ns
tpd
gy
g
(Figure 3)
LE
Q
1.9
5.2
ns
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相关代理商/技术参数
参数描述
HSTL16918DGG,112 功能描述:闭锁 DLatch 9Inputs LVTTL 3.3V 24mA RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
HSTL16918DGG,118 功能描述:闭锁 DLatch 9Inputs LVTTL 3.3V 24mA RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
HSTL16918DGG,512 功能描述:闭锁 9-18BT HSTL-LVTTL RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
HSTL16918DGG,518 功能描述:闭锁 9-18BT HSTL-LVTTL RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
HSTL16918DGG-T 功能描述:闭锁 9-18BT HSTL-LVTTL MEM DR LATCH RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel