参数资料
型号: BD88415GUL-E2
厂商: Rohm Semiconductor
文件页数: 11/15页
文件大小: 0K
描述: IC HEADPHONE AMP 2-CH 14CSP
标准包装: 1
类型: AB 类
输出类型: 耳机,2-通道(立体声)
在某负载时最大输出功率 x 通道数量: 80mW x 2 @ 16 欧姆
电源电压: 2.4 V ~ 5.5 V
特点: 短路和热保护,关闭
安装类型: 表面贴装
供应商设备封装: VCSP50L2
封装/外壳: 14-UFBGA,WLCSP
包装: 标准包装
其它名称: BD88415GUL-E2DKR
74AHC_AHCT1G14_6
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 06 — 18 May 2009
5 of 15
NXP Semiconductors
74AHC1G14; 74AHCT1G14
Inverting Schmitt trigger
11.1 Transfer characteristics
Table 8.
Transfer characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V). See Figure 7 and Figure 8.
Symbol Parameter
Conditions
25
°C
40 °C to +85 °C 40 °C to +125 °C Unit
Min
Typ
Max
Min
Max
Min
Max
For type 74AHC1G14
VT+
positive-going
threshold
voltage
VCC = 3.0 V
-
2.2
-
2.2
-
2.2
V
VCC = 4.5 V
-
3.15
-
3.15
-
3.15
V
VCC = 5.5 V
-
3.85
-
3.85
-
3.85
V
VT
negative-going
threshold
voltage
VCC = 3.0 V
0.9
-
0.9
-
0.9
-
V
VCC = 4.5 V
1.35
-
1.35
-
1.35
-
V
VCC = 5.5 V
1.65
-
1.65
-
1.65
-
V
VH
hysteresis
voltage
VCC = 3.0 V
0.3
-
1.2
0.3
1.2
0.25
1.2
V
VCC = 4.5 V
0.4
-
1.4
0.4
1.4
0.35
1.4
V
VCC = 5.5 V
0.5
-
1.6
0.5
1.6
0.45
1.6
V
For type 74AHCT1G14
VT+
positive-going
threshold
voltage
VCC = 4.5 V
-
2.0
-
2.0
-
2.0
V
VCC = 5.5 V
-
2.0
-
2.0
-
2.0
V
VT
negative-going
threshold
voltage
VCC = 4.5 V
0.5
-
0.5
-
0.5
-
V
VCC = 5.5 V
0.6
-
0.6
-
0.6
-
V
VH
hysteresis
voltage
VCC = 4.5 V
0.4
-
1.4
0.4
1.4
0.35
1.4
V
VCC = 5.5 V
0.4
-
1.6
0.4
1.6
0.35
1.6
V
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